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English Words with U and Examples in Sentences

Sr. #	Word	Definition	Example Sentence
1	u	The twenty-first (21st) letter of the alphabet. It is a vowel.	"u" comes after "t" and before "v"
2	umbrella	An umbrella is a tool to keep you dry when it rains. You hold it over your head.	I use my umbrella when it rains.
3	under	In the same place as another thing	They ate under the trees.
4	unit	One of a measure of something; the amount of something that is counted as "one".	Measure five units to the left.; $4 is the unit price.; A pound is a useful unit for thinking about amounts of butter.
5	up	Directed or moving upwards.	The flag is up.
6	use	Make use of; apply.	I use oil to cook.; This hammer is used to hit the nails.
7	universal	If something is universal	The laws of physics are universal.; Universal human rights must be supported by every country.
8	us	You use us to talk or write about yourself and other people together with you.	She said hello to us.; Can you tell us where it is?; We think this is important for all of us.
9	ugly	If someone or something is ugly	Hughie had the same ugly face as his father and brother.
10	upper	The upper thing is the one that is in a higher position.	The upper floors of the building are for offices and the lower floors for housing.
11	uncle	Your uncle is the brother of your mother or father.	My father has a brother, Joe. Joe is my uncle.; My mother's brother, Jim, is another uncle.
12	used to	If something used to happen	I remember when we used to stop by the beach every Sunday.; She started the exercise program, which we didn't use to have.; We don't go there anymore, but we used to.
13	usual	something that is usual happens often	It is usual for me to read the newspaper in the morning.
14	unique	If something is unique	When the school for the deaf opened, it was unique in Europe.; Of course, the problem is not unique to this country.
15	upset	A disturbance or disruption.	My late arrival caused the professor considerable upset.
16	unearth	To drive or take something out of the ground or soil; to uncover or find; to bring to light; to disclose	to unearth a secret
17	upsetting	Something or someone that upsets somebody.
18	uncomfortable	If a piece of furniture	The chairs looked so uncomfortable that he didn't sit down.
19	undertake	If you undertake something	He is in charge of this project and has undertaken this work largely single-handed since July.; After a common two years, some students undertake industrial or professional placement in their third year.; Britain has apparently undertaken to review its own aid to Vietnam.
20	utility	Utilities are the basic services that come to your house	The government is raising prices on drugs, beer and most public utilities.
21	understand	To hear and then fully know what was said	He understood what I said to him.; She didn't understand. She thought I meant the meeting was today.
22	underlie	If x underlies y	Poor education underlies much of the crime and violence in our society.
23	user	A user is someone who uses something.
24	undergo	If you undergo something	The country has undergone great changes in the last decade.; She had to undergo surgery because of her broken leg.; The bridge is currently undergoing tests to see if it can be reopened.
25	ultimately	in the end; when nothing else is left	We will all help, but it is you who are ultimately responsible.; The events of 1962 ultimately lead to the end of his government.; Ultimately, the choice depends on what you like.
26	uniform	A uniform is clothing that is very similar and worn by a group of people.	All the young army men wore identical uniforms and badges of rank.; School uniform was always worn, which for the boys meant khaki shirts and trousers.; When I was a child, I was afraid of men in uniform: policemen, firemen, even the milkman.
27	unify	If you unify something or a group of things	When she explained it, all the different pieces of information and ideas came together for me in a unified whole.; There are many cultural, ethnic, historical, and geographical reasons why Ireland should be unified politically.; Music serves to identify and unify members of the group.
28	unnamed	If something is unnamed
29	uterus	The uterus is the internal organ inside of a female mammal where an embryo grows into an infant ready to be born.	A man does not have a uterus and cannot give birth.; Female fish do not have a uterus, and so the embryo must grow inside of an egg outside of the body.
30	unavailable	If something is unavailable	We can't answer the question because the needed information is unavailable at this time.; The manager is unavailable for comment right now.
31	unusual	If something is unusual	It was a warm night, unusual for mid Winter.; With his bright pink hair, he was most unusual to look at.; It is not unusual for him to be late.
32	university	A university is a school of advanced study that offers both undergraduate and graduate classes.	A doctor studies for many years at a university before going to work in a hospital.
33	units	The plural form of unit; more than one (kind of) unit.	"Mile", "degree", "gram" and "liter" are all units of measurement.
34	underground	of or about being under the ground	Underground water is drying up.
35	unlike	not the same as; different from.	This is unlike anything I have ever done before.; Unlike mine, my mother's eyes are green.
36	upstairs	If something is upstairs	Let us head upstairs, from the kitchen to the bedroom.
37	upward	moving or facing up	The company's sales have been following an upward trend for the last three years.; Push the button beside the upward arrow.
38	upwards	moving or facing up	The company's sales have been following an upwards trend for the last three years.; Push the button beside the upwards arrow.
39	unite	If two or more things unite	We united to form a common cause against our enemy.
40	until	If something is true until x	We didn't have any snow until the end of December.; He worked until he was 72 years old.; Until now, there was nothing we could do.
41	up to	before	Up to now, we haven't had any problems.; Read up to page 27.
42	upon	on or onto	The police were called upon to save him.; The snow fell gently upon the lake.
43	unless	If you say that x is true unless y	I'll be there at 8:30 unless the train is late.; Unless you help, we won't finish on time.
44	underneath	If x is underneath y	The cat was hiding underneath the car.; My bag was underneath my jacket.
45	uphill	From lower ground to higher ground	She got tired walking uphill.; The school is uphill from my house.
46	upwind	If x is upwind of y	I'd drop the boat slightly upwind of him so it would blow downwind to him.; If you don't want the animals to know you're there, don't stand upwind.
47	upstream	If x is upstream from y	Oxford is upstream from London on the River Thames.; He found it very difficult to move the boat upstream against the river.
48	underfoot	under your feet; on the ground	The snow underfoot crunched as we walked.
49	unbeknown	If something is unbeknown to somebody	Unbeknown to his wife, he had bought a new car.
50	unbeknownst	If something is unbeknownst to somebody	Unbeknownst to his wife, he had bought a new car.
51	used	The past tense and past participle of use.	I used the key to enter the house.
52	undead	If someone is undead they are not dead or alive	Ghosts, zombies, and vampires are undead.
53	urban	If something is urban	an urban neighborhood or region
54	union	A union is when many things are joined together.	The League of Nations was a union between many nations.
55	us both	You use us both to emphasize that you are talking about yourself and another person together.	It would be better for us both to go?; He wants us both to come.
56	us all	You use us all two emphasize that you are talking to or about 100% of the people with you.	We have to make this better for us all.; I want us all to be here early tomorrow.
57	uncountable	A word is uncountable if it means something that there is not a set number of. This usually means that it names a substance like water or wood. Uncountable words are sometimes called mass nouns
58	unsaturated	Not saturated; able to dissolve more of a solute at the same temperature.
59	United States of America	The United States of America is a country in North America that shares borders with Canada and Mexico.	There are 50 states in the United States of America.
60	uglier	The comparative form of ugly; more ugly.
61	useful	Good for a purpose. If something is useful it can be used for something.
62	unwind	If you unwind	I just need to unwind after work.
63	usually	You use usually to talk about what happens most of the time.	He usually takes a long time to get ready, but he can be fast too.; Usually they come by car so I don't think they'll walk.
64	un-	You add "un-" to the front of an adjective or adverb usually to mean the opposite of the original word making an antonym.	You could say, "He is not happy", "He is unhappy", or "He is sad".
65	understood	The past tense and past participle of understand.
66	unable	When sosmeone or something is unable to do something	I am unable to climb that mountain because I am too weak.
67	understanding	A person's understanding of something is what they know or think about it.	Science helps us to gain a better understanding of natural processes.
68	universe	The universe is the whole space we live in and everything it contains: our Milky Way and billions of other galaxies that are not all known are part of our universe.	According to recent theories, our universe would be bent on itself, being finite but having no frontiers.
69	unwillingly	Doing something unwillingly is doing something because you have to even though you don't want to.	He began to clean his room unwillingly after being asked five times.
70	uranium	Uranium is an element of the periodic table with atomic number 92. Its symbol is U.	Uranium is the natural element with the biggest atomic core.
71	unobtainium	Unobtainium is a fictional material that has extraordinary properties and is considered very difficult	Science-fiction works have a lot of devices that could not even exist if they were not made of unobtainium!
72	United Kingdom	The United Kingdom is a country of northern Europe located in a group of islands	I live in the United Kingdom.
73	Ulan Bator	Ulan Bator is the capital city of Mongolia.
74	Uttaranchal	Uttaranchal is a state in India.
75	Uzbekistan	Uzbek Republic is a landlocked country in South-Central Asia; the capital city is Tashkent.
76	United Arab Emirates	The United Arab Emirates (UAE) is a country in Asia.	Abu Dhabi is the capital city of the United Arab Emirates.
77	uncertain	Uncertain is the opposite of certain. You don't know whether it is going to happen or not. You have doubts about it.	I'm uncertain whether I should go out tonight.
78	useless	If something is useless
79	UN	Short for United Nations.
80	unanimous	If something is unanimous	The vote to pass the bill was unanimous. Every member of the state congress voted to pass it.
81	underpants	Underpants are clothes which you wear under your trousers or skirt.	Brad took off his underpants.
82	update	New information.	He gave me an update on the situation in New York
83	upright	A long or flat thing is upright when it is at a right angle to the ground. That means that one end is exactly above the other end.	There was so much heavy ice on the tree that the whole tree bent down close to the ground, but after the ice melted, the tree went back upright again.
84	undo	If you undo an action	We can undo the damage to the system.
85	undoes	The third-person singular form of undo.
86	undid	The simple past of undo.
87	undone	The past participle of undo.
88	undergrowth	Undergrowth is smaller plants growing in a forest: bushes	She couldn't walk very fast in this forest, because she had to push through the undergrowth.
89	upkeep	Upkeep is the work of taking care of something.	The upkeep of this big house is a lot of work every year.
90	using	The present participle of use.
91	ugliest	The superlative form of ugly; most ugly.
92	undertakes	The third-person singular form of undertake.
93	undertook	The past tense of undertake.
94	undertaken	The past participle of undertake.
95	undertaking	The work of an undertaker; the management of funerals.
96	umbrellas	The plural form of umbrella; more than one (kind of) umbrella.
97	unknown	If something is unknown	Nothing was written down, and it was a long time ago, so his true date of birth is unknown.
98	undergrounds	The plural form of underground; more than one (kind of) underground.
99	undermined	The past tense and past participle of undermine.
100	undermine	Someone or something undermines something when they make it difficult for it to happen.	When you yell at people, it undermines our attempt to get these people to be friendly with each other.
101	underclothing	Underclothing is clothing that people wear hidden under other clothing even when they're indoors. Underpants	Wash your underclothing in hot water. Synonym: underwear
102	unassessed	Something is unassessed when it hasn't been assessed.	These categories are unassessed
103	undermines	The third-person singular form of undermine.
104	undermining	The present participle of undermine.
105	upsets	The plural form of upset; more than one (kind of) upset.
106	undercover	An action or person is undercover if it is hidden or secret: the people doing it don't want other people to know about it.	We're planning an undercover operation to try to catch those people.
107	undertakings	The plural form of undertaking; more than one (kind of) undertaking.
108	uncles	The plural form of uncle; more than one (kind of) uncle.
109	united	I some things (two or more) are united they are together. These act as one thing. This is often used for people of groups of people.	We are united in our goals.; John as Sue were united in holy matrimony (marriage) last week.; We stand united against our enemies.
110	United States	Short for United States of America.
111	unsung hero	An unsung hero is a person who does heroic things	I'd like to salute all the unsung heroes who made a difference but never became famous.
112	uses	The third-person singular form of use.
113	unafraid	If you are unafraid of something	She's unafraid of hard work.
114	unlikely	If something is unlikely	It's unlikely that it will rain today.
115	undoing	Somebody's undoing is the thing that causes them major problems	He left behind a laptop computer loaded with details that would prove to be his undoing.
116	undoings	The plural form of undoing; more than one (kind of) undoing.
117	unhappy	If someone is unhappy	There are many unhappy people in the hospital.
118	useable	If something is useable
119	unflavored	If something is unflavored
120	unflavoured	If something is unflavoured
121	usable	If something is usable
122	unification	Unification is when things come together or join each other to become one.	The unification of East Germany and West Germany happened in 1990.
123	unifications	The plural form of unification; more than one (kind of) unification.
124	unaccented	Someone is unaccented if they do not have an accent.	I can understand her better because she is unaccented.
125	utilities	The plural form of utility; more than one (kind of) utility.	Some people think water and electricity are the most important utilities.
126	unites	The third-person singular form of unite.
127	uniting	The present participle of unite.
128	unfair	If something is unfair	It was unfair for the boss to give larger bonuses to his friends.
129	unions	The plural form of union; more than one (kind of) union.
130	ultimate	The ultimate goal	You can't have ultimate success without a lot of little successes.; The moon is good, but there's no question that Mars is the ultimate goal.; Presidents have the ultimate responsibility to keep us safe.
131	uniforms	The plural form of uniform; more than one (kind of) uniform.
132	unadapted	Not adapted or used to something.	Man is unadapted to extremely cold climate.
133	understandings	The plural form of understanding; more than one (kind of) understanding.
134	uraniums	The plural form of uranium; more than one (kind of) uranium.
135	unearths	The third-person singular form of unearth.
136	unearthed	The past tense and past participle of unearth.
137	unearthing	The present participle of unearth.
138	upping	The present participle of up.
139	upped	The past tense and past participle of up.
140	ups	The plural form of up; more than one (kind of) up.
141	unachievable	When something is unachievable	Beating his world record seems unachievable.
142	unclear	If something is unclear	The instructions for how to build the machine were unclear.
143	unattractive	If something is unattractive
144	unclearer	The comparative form of unclear; more unclear.
145	unclearest	The superlative form of unclear; most unclear.
146	understands	The third-person singular form of understand.
147	unhappier	The comparative form of unhappy; more unhappy.
148	unhappiest	The superlative form of unhappy; most unhappy.
149	untrue	If something is untrue	The statement made by the defendant was untrue.
150	uncoupled	If something is uncoupled
151	unwise	If something is unwise
152	uncultured	If something or someone is uncultured	The cavemen of the past could be seen as uncultured.
153	unbaked	If something is unbaked
154	uncooked	If something is uncooked	This piece of meat is completely uncooked!
155	unaffordable	If something is unaffordable	That Porsche car is unaffordable to me.
156	urgent	If something is urgent	An urgent appeal was sent out for assistance.
157	urgently	If someone is doing something urgently
158	umpteen	Umpteen is a large number of something; more than some.	What have you been doing for the last umpteen days?; Umpteen cups of coffee later, we were finished the job.; He's broken umpteen laws and crashed a dozen cars.
159	unity	Unity is being one	Our strength lies in our unity.
160	unoxidized	If something is unoxidized
161	unoxidised	Unoxidised is another way of spelling unoxidized.
162	unities	The plural form of unity; more than one (kind of) unity.
163	Utah	Utah is a state in the United States.	Salt Lake City is the capital of Utah.
164	unregulated	Not regulated	"It is not regulation that is an evil, but unsuitable regulation; unregulated trade is not necessarily in a sound condition, and regulated trade is not restricted trade unless it is ill-regulated trade." -- William Cunningham in The Growth of English Industry and Commerce, p. 265 (1896)
165	undocumented	If something is undocumented
166	unpopular	Not popular
167	United Nations	United Nations is an international organization. Acronym UN for United Nations or UNO for United Nations organization.
168	unofficial	Something that is unofficial is not approved by some authority.	The voting results are unofficial because they have not been approved by the committee yet.
169	usability	The usability of something is how easy it is to use.	Usability is our main goal.
170	understandable	If something is understandable
171	understandability	The understandability of something
172	utilise	When you utilise something	Our program will utilise bubblesort.
173	utilize	When you utilize something	Our program will utilize bubblesort.
174	utilizes	The third-person singular form of utilize.
175	utilises	The third-person singular form of utilise.
176	utilised	The past tense and past participle of utilise.
177	utilising	The present participle of utilise.
178	utilizing	The present participle of utilize.
179	utilized	The past tense and past participle of utilize.
180	usabilities	The plural form of usability; more than one (kind of) usability.
181	understandabilities	The plural form of understandability; more than one (kind of) understandability.
182	utilization	The utilization of something is the act of using it.
183	utilizations	The plural form of utilization; more than one (kind of) utilization.
184	upgrade	If you upgrade something
185	upgrades	The third-person singular form of upgrade.
186	upgraded	The past tense and past participle of upgrade.
187	upgrading	The present participle of upgrade.
188	unsuccessful	If something is unsuccessful	I tried, but I was unsuccessful.
189	unsuccessfulness	Unsuccessfulness is the state or condition of being unsuccessful.
190	underline	If you underline something	You should underline that.
191	underlines	The third-person singular form of underline.
192	underlined	The past tense and past participle of underline.
193	underlining	The present participle of underline.
194	unaesthetic	If something is unaesthetic	That picture is unaesthetic.
195	unsigned	If something is unsigned	The comment was unsigned.
196	updates	The plural form of update; more than one (kind of) update.
197	updated	The past tense and past participle of update.
198	updating	The present participle of update.
199	unwanted	If something is unwanted
200	unacceptable	If something is unacceptable	Your actions are unacceptable, as such, you are expelled from the school.
201	understandably	If something happens understandably
202	unaware	If you are unaware of something	I was totally unaware of that.
203	undergoes	The third-person singular form of undergo.
204	underwent	The past tense of undergo.
205	undergone	The past participle of undergo.
206	undergoing	The present participle of undergo.
207	unsung heroes	The plural form of unsung hero; more than one (kind of) unsung hero.
208	uppers	The plural form of upper; more than one (kind of) upper.
209	unbelievable	If something is unbelievable	You have an unbelievable number of points!
210	unanswered	If something is unanswered	The call is unanswered.
211	unborn	If something or someone is unborn	Her unborn child.
212	unexplainable	If something is unexplainable
213	unlikelier	The comparative form of unlikely; more unlikely.
214	unlikeliest	The superlative form of unlikely; most unlikely.
215	unhappiness	Unhappiness is a feeling of not being happy.	After the leader of our country died, many people had feelings of unhappiness.
216	unhappily	If something is done unhappily	Charles unhappily did his homework, which he did not like too much.
217	utilisation	The utilisation of something is the act of using it.
218	utilisations	The plural form of utilisation; more than one (kind of) utilisation.
219	universes	The plural form of universe; more than one (kind of) universe.
220	users	The plural form of user; more than one (kind of) user.
221	unwinding	The present participle of unwind.
222	unwinds	The third-person singular form of unwind.
223	unwound	The past tense and past participle of unwind.
224	unifying	The present participle of unify.
225	unifies	The third-person singular form of unify.
226	unified	The past tense and past participle of unify.
227	uteri	The plural form of uterus; more than one (kind of) uterus.
228	uteruses	The plural form of uterus; more than one (kind of) uterus.
229	underlying	The present participle of underlie.
230	underlies	The third-person singular form of underlie.
231	underlay	The past tense of underlie.
232	underlain	The past participle of underlie.
233	universities	The plural form of university; more than one (kind of) university.
234	unplanned	If something that has happened was unplanned	The change in tactics used to rob the bank was unplanned.
235	USMC	USMC stands for the United States Marine Corps.
236	Uranus	Uranus is the seventh planet from the Sun in the Solar System.	The rings of Uranus are tilted.
237	urge	An urge is a want to do something.	After watching the basketball game, he had an urge to play too.
238	urges	The plural form of urge; more than one (kind of) urge.
239	urged	The past tense and past participle of urge.
240	urging	The present participle of urge.
241	underwear	Underwear is a piece of clothing that you wear under your clothes next to your skin.	I got out of the shower, dried myself, and put on some underwear.
242	unlimited	When something is unlimited	The seemingly unlimited number of people got out of the mall.; He was so rich it seemed like his money was unlimited.
243	unlock	You unlock a door with a key when you want to enter.	David left his house keys at work, so his housemate had to unlock the door for him.
244	unlocked	Not locked
245	unlocks	The third-person singular form of unlock.
246	unlocking	The present participle of unlock.
247	upside down	If something is upside down
248	unbearable	A condition which is so extreme that you want to stop experiencing it is unbearable.	The heat was unbearable.; Her sadness was unbearable.
249	uprising	An uprising is a revolt by a group of people that attempts to get rid of a government or policies that the people do not like.
250	uprisings	The plural form of uprising; more than one (kind of) uprising.
251	uncoded	Something uncoded is not in code.	The message was uncoded.
252	usefulness	Something's usefulness is how useful it is.
253	unacceptably	Not within the limits of what is generally considered to be acceptable; alternatively	The levels of lead in marine hull paints are still unacceptably high.; Your comments are unacceptably provocative.
254	unhealthy	If something is unhealthy
255	unaided	without the help or aid someone or something	The unaided eye cannot see objects smaller than a grain of sand.
256	underscore	An underline that goes under text is called an underscore	Bob put an underscore under his title to make it stand out.
257	underscores	The plural form of underscore; more than one (kind of) underscore.
258	unbosom	If you unbosom yourself	Jackie unbosomed herself to her diary.
259	unbosoms	The third-person singular form of unbosom.
260	unbosomed	The past tense and past participle of unbosom.
261	unbosoming	The present participle of unbosom.
262	uzi	An uzi is a type of submachine gun.	The police were carrying uzis.
263	uzis	The plural form of uzi; more than one (kind of) uzi.
264	unprincipled	If you are unprincipled	A murder is unprincipled, and conscienceless.
265	unpaved	If something is unpaved	The workers started to build the road, but it is still unpaved.
266	unintentional	If something is unintentional	I'm terribly sorry about the mistake with your name. It was completely unintentional.
267	Udhampur	Udhampur is a district in the disputed territory of Jammu and Kashmir.
268	unrequited love	Unrequited love is love that is not reciprocated
269	underway	If something is underway	The boy has been missing since this morning, and a search is currently underway.
270	undercooked	Undercooked describes food that is not heated fully	The chicken was undercooked.
271	uplift	To uplift is to raise something or someone to a point where their physical or mental status is better	To uplift my mode, I play music.
272	uplifts	The third-person singular form of uplift.
273	uplifted	The past tense and past participle of uplift.
274	uplifting	The present participle of uplift.
275	uncompetitiveness	Not able to compete
276	unanimity	Unanimity is when something is unanimous.
277	unanimities	The plural form of unanimity; more than one (kind of) unanimity.
278	unserviceable	Something that is no longer usable
279	ulcer	An ulcer is a painful area inside your stomach
280	ulcers	The plural form of ulcer; more than one (kind of) ulcer.
281	unconscious	When someone is unconscious	He became unconscious when the robber hit him with a baseball bat from behind.
282	unstable	Something that is not stable
283	unformed	When something is unformed
284	Uranian	A person of a third sex — originally
285	unconventional	When something is unconventional	John and Jane had unconventional attitudes about marriage.
286	urinate	When a person or animal urinates	I drink a lot of water and need to urinate several times a day.
287	Uranians	The plural form of Uranian; more than one (kind of) Uranian.
288	urinates	The third-person singular form of urinate.
289	urinated	The past tense and past participle of urinate.
290	urinating	The present participle of urinate.
291	underside	The side of something that faces downward.	The oil pan is on the underside of a car.
292	undersides	The plural form of underside; more than one (kind of) underside.
293	unsteady	Not held in position very well.
294	unsteadier	The comparative form of unsteady; more unsteady.
295	unsteadiest	The superlative form of unsteady; most unsteady.
296	unsteadies	The third-person singular form of unsteady.
297	unsteadied	The past tense and past participle of unsteady.
298	unsteadying	The present participle of unsteady.
299	underestimate	When you underestimate something	Do not underestimate our new colleague, he used to be under the President's scholarship to study overseas.
300	underestimates	The third-person singular form of underestimate.
301	underestimated	The past tense and past participle of underestimate.
302	underestimating	The present participle of underestimate.
303	utterly	Refers to something being completely or entirely	Jim's proposal was utterly ridiculous.; How utterly generous of you to offer me the use of your beach house for the month!; Karen's manners are utterly gross.; She practiced the Black Key Etude until she was utterly exhausted.
304	Uppsala	Uppsala is a city in Sweden.
305	unconstrained	To be unconstrained is to be limitless	When he was in love he felt unconstrained, like he could simply fly to the moon.
306	urine	Urine is the liquid waste from the bladder	The doctor tested the man's urine to see if he had diabetes.
307	unpleasant	Something unpleasant is nasty	The coffee tasted unpleasant as if the milk had gone bad.
308	uniqueness	The state or quality of being unique or one-of-a-kind.
309	uniquenesses	The plural form of uniqueness; more than one (kind of) uniqueness.
310	usage	The way or the amount of using; use.	I learnt the usage of some verbs while studying the language.
311	usages	The plural form of usage; more than one (kind of) usage.
312	utter	To utter is to say something.	Don't utter that name again!
313	utters	The third-person singular form of utter.
314	uttered	The past tense and past participle of utter.
315	uttering	The present participle of utter.
316	unimportant	Something unimportant is not important	He had to know the starting time, but the other details were unimportant.
317	urea	The main nitrogen-containing substance in the urine of mammals.
318	unsuspicious	Not suspicious.	The unsuspicious crowd never thought that he was lying.
319	ureas	The plural form of urea; more than one (kind of) urea.
320	upstage	The part of a stage that is farthest from the audience or camera.
321	upstages	The third-person singular form of upstage.
322	upstaged	The past tense and past participle of upstage.
323	upstaging	The present participle of upstage.
324	unreliable	When something or someone is unreliable	He is an unreliable source of this murder case as he is a good friend of the suspect and would then try to defend him.
325	unoccupied	If something is unoccupied	The tenant left, making the house unoccupied.
326	unappreciated	Unappreciated means to not being appreciated	He felt unappreciated when the teacher yelled at him.
327	unhelpful	If something is unhelpful	Most of his contributions are unhelpful.
328	unaffected	If something or someone is unaffected by something	He was unaffected by the change in weather and continued to walk as it started to rain.
329	unpack	To unpack something means to remove items from a package or container	The first thing you should do once you arrive home from camping is to unpack your bags.
330	unemployed	If someone is unemployed
331	unanswerable	An unanswerable question cannot be answered; it does not have a solution.
332	unopened	An unopened object can be opened but it has not been opened.	I was holding the unopened can of tuna while looking for a can-opener.
333	uneasy	When something is uneasy	As a girl, I feel very uneasy when I walk back home late at night.
334	unkind	When someone is unkind	Why did Carl throw pizza at my face? The guy is so unkind.; That person saw me drowning out at sea, yet he chose to stand there and laugh at me. He is so unkind!
335	uneasier	The comparative form of uneasy; more uneasy.
336	uneasiest	The superlative form of uneasy; most uneasy.
337	unkinder	The comparative form of unkind; more unkind.
338	unkindest	The superlative form of unkind; most unkind.
339	unpacks	The third-person singular form of unpack.
340	unpacked	The past tense and past participle of unpack.
341	unpacking	The present participle of unpack.
342	unhealthier	The comparative form of unhealthy; more unhealthy.
343	unhealthiest	The superlative form of unhealthy; most unhealthy.
344	unkindly	When someone does something unkindly
345	unjust	If something is unjust	The king's law is unjust.
346	unused	If something is unused it is not being used now or has not been used for some time.	Today most of its factories sit unused, their silent machinery rusting.; An old car that had gone unused for months should be hard to start.; We're taking the unused space and building three additional smaller rooms.
347	unglove	If you unglove someone's hands	I ungloved her hands took them in mind.
348	ungloves	The third-person singular form of unglove.
349	ungloved	Ungloved hands do not have gloves on them.	I held the snow in my ungloved hands and felt the cold.
350	ungloving	The present participle of unglove.
351	ununbium	Ununbium is a synthetic element with an atomic number of 112 and symbol Cn.
352	ununtrium	Ununtrium is a synthetic radioactive element with an atomic number of 113 and symbol Uut.
353	ununseptium	Ununseptium is a synthetic element with an atomic number of 117 and symbol Uus.
354	ununquadium	Ununquadium is a synthetic radioactive element with an atomic number of 114 and symbol Fl.
355	ununpentium	Ununpentium is a synthetic element with an atomic number of 115 and symbol Uup.
356	ununoctium	Ununoctium is a radioactive element with an atomic number of 118 and symbol Uuo.
357	ununhexium	Ununhexium is a synthetic element with an atomic number of 116 and symbols Uuh and Lv.
358	unsatisfactory	If something is unsatisfactory	The team's results have been highly unsatisfactory, so the coach was fired.; The new system was removed after it proved to be unsatisfactory.
359	untruth	An untruth is a lie or false statement.
360	untruths	The plural form of untruth; more than one (kind of) untruth.
361	uninteresting	The opposite of interesting.
362	unnecessary	If something is unnecessary	Do not add unnecessary words to your comprehension answers.
363	unasked	Not asked about.
364	undisclosed	When something is undisclosed	The two parties had an out-of-court settlement for an undisclosed amount of money.
365	Union of Soviet Socialist Republics	The Union of Soviet Socialist Republics was a confederation of 15 countries called republics in Europe and Asia	In 1936, a new constitution was made by the Union of Soviet Socialist Republics.
366	uncommon	If something is uncommon it does not occur or appear very often.	It is uncommon for a divorced couple to forgive one another.; It is uncommon to see an alligator this far north.
367	unfortunate	When something (usually an event) is unfortunate	It is unfortunate that the Prince was murdered.
368	uncommoner	The comparative form of uncommon; more uncommon.
369	uncommonest	The superlative form of uncommon; most uncommon.
370	unfriendly	When someone is unfriendly	I do not understand why Luke is being so unfriendly today.
371	unexpected	When something is unexpected	Lisa's surprise visit was unexpected and I was not prepared for it.
372	unfriendlier	The comparative form of unfriendly; more unfriendly.
373	unfriendliest	The superlative form of unfriendly; most unfriendly.
374	unfriendlies	The plural form of unfriendly; more than one (kind of) unfriendly.
375	unprejudiced	A person who is unprejudiced does not have a prejudice.
376	unripe	If something is unripe	The grapes didn't taste nice because they were unripe.
377	unyielding	If you are unyielding
378	utterance	An utterance means words that are spoken in order to communicate a fact or claim	Not every utterance is true.
379	utterances	The plural form of utterance; more than one (kind of) utterance.
380	unuttered	Unuttered means that what is being described or said has not been uttered before or is not currently being uttered by anyone else	The common view that he was strange remained unuttered by his friends.
381	unwary	An unwary person does not know or think about possible dangers or problems
382	unacademic	When something is unacademic
383	unresolved	If a problem is unresolved
384	unreformed	If something is unreformed it means that it has not changed or improved.
385	unripened	When something is unripened
386	ugliness	Ugliness is the state or quality of being ugly.
387	unrecycled	If something is unrecycled
388	unrepaid	If something is unrepaid
389	unrefined	If something is unrefined
390	unrestrained	If something is unrestrained
391	unrecyclable	If something is called unrecyclable
392	unreel	If you unreel something
393	unreels	The third-person singular form of unreel.
394	unreeled	The past tense and past participle of unreel.
395	unreeling	The present participle of unreel.
396	unapproachable	If someone is unapproachable
397	unbeliever	An unbeliever is a person who doe not believe in something.
398	unbelievers	The plural form of unbeliever; more than one (kind of) unbeliever.
399	unbalanced	If something is unbalanced
400	unarguably	If something is called unarguably
401	unarmed	If someone is unarmed
402	unattended	If something is unattended
403	unbar	When something is unbarred
404	unbars	The third-person singular form of unbar.
405	unbarred	The past tense and past participle of unbar.
406	unbarring	The present participle of unbar.
407	unawares	If something comes unawares
408	unbalance	If you unbalance a situation or relationship	If the economy gets worse, that would unbalance the budget further.
409	unbalances	The plural form of unbalance; more than one (kind of) unbalance.
410	unbusinesslike	If something is unbusinesslike
411	unchosen	When something is unchosen
412	unexplained	If something is unexplained
413	unchecked	If something is unchecked
414	unbeatable	If someone or something is unbeatable
415	unbuilt	If something is unbuilt
416	unbalancing	The present participle of unbalance.
417	unbelievably	Something done unbelievably means it is done in a way that is not believable.	He tried, unbelievably, to convince her that he was sorry.
418	uncaught	If something is uncaught
419	unassuming	An unassuming person is modest and quiet in a good way.
420	unassumingly	If something is done unassumingly
421	unavailability	Unavailability is the state when something or someone is not available.
422	unavailabilities	The plural form of unavailability; more than one (kind of) unavailability.
423	unbeaten	If someone is unbeaten
424	unbelief	Unbelief is when a person lacks a belief.
425	unbeliefs	The plural form of unbelief; more than one (kind of) unbelief.
426	unbottle	Unbottling is removing something from a bottle.
427	unbottles	The third-person singular form of unbottle.
428	unbottled	The past tense and past participle of unbottle.
429	unbottling	The present participle of unbottle.
430	unbearably	The adjective unbearably is used to describe something borne in a way that is not bearable.
431	unbelieving	If someone is unbelieving
432	unbelievingly	If something is called unbelievingly
433	unbreakable	If something is unbreakable
434	unbroken	If something is unbroken
435	uncaring	If a person is uncaring
436	uncared	If something is uncared for
437	uncertainty	Uncertainty is a state where there is a lack of certainty.
438	uncertainties	The plural form of uncertainty; more than one (kind of) uncertainty.
439	uncertainly	If something is done uncertainly
440	unclaimed	If something is unclaimed	All unclaimed items will be thrown away.
441	uncleanliness	Uncleanliness is the state or quality of being unclean.
442	unchanged	If something is unchanged
443	uncommitted	If someone is uncommitted
444	unelected	If someone is unelected
445	unchangeable	If something is unchangeable
446	unjustly	If something is done unjustly
447	uniquely	Something done uniquely is done in a way that is unique.
448	unfortunately	You use unfortunately to show that you feel something is not the way you wish it was.	Unfortunately, we didn't win.; I don't have any more money, unfortunately.
449	urgency	Urgency is when there is something very important and necessary and it needs quick attention from you.
450	urgencies	The plural form of urgency; more than one (kind of) urgency.
451	underarm	An underarm is the area underneath the shoulder
452	underarms	The plural form of underarm; more than one (kind of) underarm.
453	upload	If you upload something	I tried to upload the image, but I got an error.
454	unsurprised	If someone is unsurprised about something
455	unaccountable	If something is unaccountable
456	unsharpened	If a knife
457	Ulysses	Ulysses is a male given name.
458	unison	If two things happen in unison
459	ukulele	A ukulele is a small instrument with strings.	The ukulele looks like the guitar.
460	ukuleles	The plural form of ukulele; more than one (kind of) ukulele.
461	uppermost	The uppermost point	Birds sat in the uppermost branchs of the tree.
462	untied	A string	Your shoelaces are untied.
463	unwarier	The comparative form of unwary; more unwary.
464	unwariest	The superlative form of unwary; most unwary.
465	unrecyclables	The plural form of unrecyclable; more than one (kind of) unrecyclable.
466	unchangeables	The plural form of unchangeable; more than one (kind of) unchangeable.
467	uncouple	If two or more things are uncoupled	The two railway cars were uncoupled at the train yard.
468	uncouples	The third-person singular form of uncouple.
469	uncoupling	The present participle of uncouple.
470	Ukraine	Ukraine is a landlocked country in Eastern Europe; the capital city is Kyiv.
471	um	You use um to show that you are thinking and not ready to speak.	We were prepared, um, in our minds, in our heart, for -- for whatever.; What she did isn't so, um, nice.
472	upsilon	Twentieth letter of Greek.
473	uploads	The third-person singular form of upload.
474	uploaded	The past tense and past participle of upload.
475	uploading	The present participle of upload.
476	upsilons	The plural form of upsilon; more than one (kind of) upsilon.
477	unknot	If you unknot a knot
478	unknots	The third-person singular form of unknot.
479	unknotted	The past tense and past participle of unknot.
480	unknotting	The present participle of unknot.
481	unfasten	If you unfasten something
482	unfastens	The third-person singular form of unfasten.
483	unfastened	The past tense and past participle of unfasten.
484	unfastening	The present participle of unfasten.
485	untie	If you untie a knot
486	unties	The third-person singular form of untie.
487	untying	The present participle of untie.
488	utensil	Utensils are simple tools such as knives and forks	Please replace these kitchen utensils with newer ones.
489	utensils	The plural form of utensil; more than one (kind of) utensil.
490	unclog	If you unclog something
491	unclogs	The third-person singular form of unclog.
492	unclogged	The past tense and past participle of unclog.
493	unclogging	The present participle of unclog.
494	uneven	If something is uneven	The uneven gravel road was paved with asphalt.; A miscommunication resulted in an uneven distribution of rations.
495	urination	Urination is the process of urinating.
496	urinations	The plural form of urination; more than one (kind of) urination.
497	uncontrollable	If something is uncontrollable	She got an uncontrollable urge to eat chocolate.
498	unrecognizable	If something or someone is unrecognizable
499	unrecognisable	If something or someone is unrecoginisable
500	unusable	If something is unusable	The toilet was unusable because it was blocked.
501	unload	If you unload something	The workers began to unload the ship as soon as the cargo hold opened.
502	unloads	The third-person singular form of unload.
503	unloaded	The past tense and past participle of unload.
504	unloading	The present participle of unload.
505	unfinished	If something is unfinished
506	unsuccessfully	In an unsuccessful way; without success; failing.	He tried unsuccessfully to climb the mountain.
507	undecillion	ordinal undecillionth) The number 1
508	undecillions	The plural form of undecillion; more than one (kind of) undecillion.
509	universally	If something applies universally	It is universally accepted that this problem has no clear solution.
510	undertaker	An undertaker is a person whose business is preparing dead bodies for burial or cremation and making arrangements for funerals.
511	undertakers	The plural form of undertaker; more than one (kind of) undertaker.
512	unwilling	If a person is unwilling to do something	We are unwilling to restore his previous privileges after his betrayal of our trust.
513	unsteadily	If something is done unsteadily	He climbed the stairs unsteadily, grasping the railing and gasping for breath.
514	unicorn	A unicorn is a mythical beast which looks like a horse or deer with a spiraled horn projecting from its forehead.	The Lion and The Unicorn were Fighting for The Crown.
515	unicorns	The plural form of unicorn; more than one (kind of) unicorn.
516	undergraduate	An undergraduate is a student at a university who has not yet received a degree.
517	undergraduates	The plural form of undergraduate; more than one (kind of) undergraduate.
518	understudy	An understudy is a person who understudies.
519	understudies	The plural form of understudy; more than one (kind of) understudy.
520	understudied	The past tense and past participle of understudy.
521	understudying	The present participle of understudy.
522	unsophisticated	An unsophisticated person lacks refined knowledge or tastes.
523	uncork	If you uncork a bottle of wine
524	uncorks	The third-person singular form of uncork.
525	uncorked	The past tense and past participle of uncork.
526	uncorking	The present participle of uncork.
527	unguent	An unguent is a medicinal cream that is applied to the skin for therapeutic purposes.
528	unguents	The plural form of unguent; more than one (kind of) unguent.
529	uproar	An uproar is a loud noise
530	uproars	The plural form of uproar; more than one (kind of) uproar.
531	unwholesome	If something is unwholesome
532	unpredictable	If something is unpredictable
533	upheaval	An upheaval is the upward movement of a portion of the earth's crust.
534	upheavals	The plural form of upheaval; more than one (kind of) upheaval.
535	unemployment	Unemployment is the state of having no job.
536	unemployments	The plural form of unemployment; more than one (kind of) unemployment.
537	unlawful	If an act is unlawful	He was charged with unlawful use of a car.
538	unsortable	If something is unsortable
539	uncanny	If something is uncanny	He bore an uncanny resemblance to the dead sailor.
540	uncannier	The comparative form of uncanny; more uncanny.
541	uncanniest	The superlative form of uncanny; most uncanny.
542	untidy	If a place is untidy	I have never seen such an untidy bedroom!
543	untidier	The comparative form of untidy; more untidy.
544	untidiest	The superlative form of untidy; most untidy.
545	uselessness	Uselessness is the state of being useless.	It won't work, and the uselessness of the idea should be clear to everyone.
546	uselessnesses	The plural form of uselessness; more than one (kind of) uselessness.
547	unkempt	If a person is unkempt
548	uglinesses	The plural form of ugliness; more than one (kind of) ugliness.
549	unchanging	If something is unchanging	No matter what, his confidence was unchanging.
550	unintentionally	If something is done unintentionally
551	unentertaining	If something is unentertaining
552	undulate	If something undulates
553	undulates	The third-person singular form of undulate.
554	undulated	The past tense and past participle of undulate.
555	undulating	The present participle of undulate.
556	uncredited	A person or their work that is not publicly credited.	A few songs on the album have uncredited vocals.
557	unctuous	If a substance is unctuous
558	unscrupulous	If a person is unscrupulous
559	unethical	If something is unethical
560	umbrage	To take umbrage is to have a feeling of anger or annoyance caused by something offensive.
561	umbrages	The plural form of umbrage; more than one (kind of) umbrage.
562	unsuitable	If something is unsuitable
563	unresponsive	If a person is unresponsive
564	uncontrolled	If something is uncontrolled
565	unqualified	If a person is unqualified	His lack of a high school diploma renders him unqualified for the job.
566	ungraceful	If a person is ungraceful
567	unclean	If something is unclean	This scarf is unclean.
568	uncleaner	The comparative form of unclean; more unclean.
569	uncleanest	The superlative form of unclean; most unclean.
570	unmerge	If you unmerge something
571	unmerges	The third-person singular form of unmerge.
572	unmerged	The past tense and past participle of unmerge.
573	unmerging	The present participle of unmerge.
574	unimpressive	If something is unimpressive
575	uphold	If you uphold something
576	upholds	The third-person singular form of uphold.
577	upheld	The past tense and past participle of uphold.
578	upholding	The present participle of uphold.
579	Uganda	Uganda is a country in eastern Africa. Its official name is the Republic of Uganda.
580	Ugandan	Ugandan is the language that people from Uganda speak.
581	undecided	If a person is undecided	The question of man's destiny is still undecided.
582	under the weather	If a person is under the weather
583	up in arms	If you are up in arms	The workers were up in arms after they heard about the earlier starting time.
584	uncover	If you uncover something	The model railway was uncovered.
585	uncovering	The present participle of uncover.
586	uncovers	The third-person singular form of uncover.
587	uncovered	The past tense and past participle of uncover.
588	unnatural	If something is unnatural
589	unbutton	If you unbutton something
590	unbuttons	The third-person singular form of unbutton.
591	unbuttoning	The present participle of unbutton.
592	unbuttoned	The past tense and past participle of unbutton.
593	unfairly	If something is done unfairly
594	undress	If you undress
595	undresses	The third-person singular form of undress.
596	undressed	The past tense and past participle of undress.
597	undressing	The present participle of undress.
598	underwater	If something is underwater
599	unfavorable	If A is unfavorable towards B
600	unfavourable	If A is unfavourable towards B
601	unlucky	An unlucky person is someone who has bad luck.
602	unluckiest	The superlative form of unlucky; most unlucky.
603	unluckier	The comparative form of unlucky; more unlucky.
604	ubiquitous	If something is ubiquitous
605	unsolved	If something is unsolved
606	unreasonable	If a situation is unreasonable	It's unreasonable to ask us all to change our plans at the last minute.; That meeting took an unreasonable amount of time.
607	untrustworthy	If a person is untrustworthy
608	unfeminine	If something is unfemininine
609	Umang Lai	An Umang Lai is an ancient Meitei deity of forests and woods.
610	undesirable	If something is undesirable
611	unoptional	If something is unoptional	Death is unoptional.
612	unplug	If you unplug an appliance
613	unplugs	The third-person singular form of unplug.
614	unplugged	The past tense and past participle of unplug.
615	unplugging	The present participle of unplug.
616	unsafe	If something is unsafe
617	uninhabited	An uninhabited place has no one living in it.
618	undemocraticness	Undemocraticness is the quality of not being democratic.
619	unfunny	If something is unfunny
620	unimaginable	If something is unimaginable
621	Union of South Africa	The Union of South Africa was a commonwealth dominion in South Africa from 1910 to 1961
622	uncharacteristic	Not characteristic.	That was uncharacteristic of him.
623	upside	An upside is a good aspect of a situation that is otherwise bad.
624	upsides	The plural form of upside; more than one (kind of) upside.
625	undersized	Something that is undersized is too small.
626	undervalued	Something that is undervalued is valued too little.
627	unexposed	Something that is unexposed is covered; it is not exposed.
628	uneaten	Something that is uneaten has not been eaten; something can be completely uneaten or it can be partially uneaten.
629	unsaid	Something that was unsaid wasn't said; it wasn't spoken
630	unsaved	Something that was left unsaved was not saved.
631	unshared	Something unshared hasn't been shared.
632	unsay	To unsay something is to make it so that it was never said. This isn't possible in real life	I wish I could unsay the insults I said to you last night.
633	unsays	The third-person singular form of unsay.
634	unsaying	The present participle of unsay.
635	ultraviolet	Electromagnetic waves (light) that are ultraviolet are higher in frequency than violet waves. They are outside of the visible spectrum and can't be seen with your eyes.
636	undented	If something is undented
637	unhyphenated	A word or phrase that is unhyphenated doesn't have any hyphens in it.
638	unspecified	Not specified; without specification.
639	unwaxed	Not waxed.
640	unwavering	Not wavering.
641	unsent	Not sent.
642	undelivered	Not delivered.
643	unwaveringly	In an unwavering way.
644	undisputed	Not disputed.
645	unisex	If something is unisex	Charlie is a unisex name, because both boys and girls can be named Charlie.; A unisex bathroom is a bathroom that anybody can use, no matter what gender they are.
646	unrecognized	Something that is unrecognized has not been recognized.
647	unfold	If you unfold something	I took the origami and unfolded it into a flat sheet of paper.
648	unfolds	The third-person singular form of unfold.
649	unfolded	The past tense and past participle of unfold.
650	unfolding	The present participle of unfold.
651	unfamous	Not famous; not well-known about; obscure.
652	urbanize	If you urbanize something
653	urbanizes	The third-person singular form of urbanize.
654	urbanized	The past tense and past participle of urbanize.
655	urbanizing	The present participle of urbanize.
656	unverifiable	If something is unverifiable
657	unwrinkled	If something is unwrinkled	Your face looks so unwrinkled!
658	unwrinkles	The third-person singular form of unwrinkle.
659	unwrinkling	The present participle of unwrinkle.
660	unwrinkle	If you unwrinkle something
661	unchangeably	In an unchangeable manner.
662	unclothe	If you unclothe
663	unclothes	The third-person singular form of unclothe.
664	unclothed	The past tense and past participle of unclothe.
665	unclothing	The present participle of unclothe.
666	unconditionally	If something is done unconditionally	I will always love you. I love you unconditionally.
667	unconditional	Something that is unconditional is absolute; without conditions or caveats.	My love for you is unconditional.
668	unclosed	Something is is unclosed is not closed; it is open.
669	unemployable	Someone who is unemployable is not fit for working anywhere; they cannot be employed.	His chronic illness made him unemployable.
670	unintuitive	If something is unintuitive
671	unrecognised	Something that is unrecognised has not been recognised.
672	unprofitable	If a business is unprofitable
673	unfit	If someone or something is unfit for a role or purpose	Jack cannot run, making him unfit for the track team.
674	unfitter	The comparative form of unfit; more unfit.
675	unfittest	The superlative form of unfit; most unfit.
676	unrelated	If A and B are unrelated
677	unavoidable	If something is unavoidable
678	unbuckle	If you unbuckle something	Please, stay in your seat and do not unbuckle your seatbelt.
679	unbuckles	The third-person singular form of unbuckle.
680	unbuckled	The past tense and past participle of unbuckle.
681	unbuckling	The present participle of unbuckle.
682	unclamp	If you unclamp something	After the glue had dried, he unclamped the wood.; The nurse unclamped the tube to allow the liquid to flow.
683	unclamps	The third-person singular form of unclamp.
684	unclamped	The past tense and past participle of unclamp.
685	unclamping	The present participle of unclamp.
686	unprepossessing	If something is unprepossessing
687	unremarkable	If something is unremarkable
688	umpire	An umpire is a person who presides over a sports event and enforces its rules.
689	umpires	The plural form of umpire; more than one (kind of) umpire.
690	umpired	The past tense and past participle of umpire.
691	umpiring	The present participle of umpire.
692	unquiet	If a person is unquiet
693	unquieter	The comparative form of unquiet; more unquiet.
694	unquietest	The superlative form of unquiet; most unquiet.
695	unfamiliar	If something is unfamiliar to you
696	uptake	The uptake of something is the action of taking or using something that is available.
697	uptakes	The plural form of uptake; more than one (kind of) uptake.
698	unpin	If you unpin something
699	unpins	The third-person singular form of unpin.
700	unpinned	The past tense and past participle of unpin.
701	unpinning	The present participle of unpin.
702	unsupportive	If a person is unsupportive
703	untangle	If you untangle something
704	untangles	The third-person singular form of untangle.
705	untangled	The past tense and past participle of untangle.
706	untangling	The present participle of untangle.
707	unscrew	If you unscrew a screw
708	unscrews	The third-person singular form of unscrew.
709	unscrewed	The past tense and past participle of unscrew.
710	unscrewing	The present participle of unscrew.
711	unchain	If you unchain something
712	unchains	The third-person singular form of unchain.
713	unchaining	The present participle of unchain.
714	unchained	The past tense and past participle of unchain.
715	unhook	If you unhook something
716	unhooks	The third-person singular form of unhook.
717	unhooked	The past tense and past participle of unhook.
718	unhooking	The present participle of unhook.
719	unnoticed	If something goes unnoticed
720	unfreeze	If you unfreeze something
721	unfreezes	The third-person singular form of unfreeze.
722	unfroze	The past tense of unfreeze.
723	unfrozen	The past participle of unfreeze.
724	unfreezing	The present participle of unfreeze.
725	uncuff	If you uncuff someone
726	uncuffs	The third-person singular form of uncuff.
727	uncuffed	The past tense and past participle of uncuff.
728	uncuffing	The present participle of uncuff.
729	unauthorised	If a person is unauthorised
730	unauthorized	If a person is unauthorized
731	untwine	If you untwine something
732	untwines	The third-person singular form of untwine.
733	untwined	The past tense and past participle of untwine.
734	untwining	The present participle of untwine.
735	untwist	If you untwist something
736	untwists	The third-person singular form of untwist.
737	untwisted	The past tense and past participle of untwist.
738	untwisting	The present participle of untwist.
739	unmixed	If something is unmixed
740	unmarried	If your are unmarried
741	unrivalled	If a person is unrivalled	After winning three years in a row, he was the unrivalled champion.
742	unrivaled	If a person is unrivaled	After winning three years in a row, he was the unrivaled champion.
743	unfilled	If something is filled
744	untrained	If a person is untrained
745	unprocessed	If something is unprocessed
746	undamaged	If something is undamaged
747	unaccompanied	If a person is unaccompanied	The airline must be notified about unaccompanied children on a flight.
748	uncivilized	If a person is uncivilized
749	uncivilised	If a person is uncivilised
750	undue	If something is undue
751	uncompleted	If something is uncompleted
752	unconcerned	If a person is unconcerned
753	uncorrected	If something is uncorrected
754	undiscussed	If a topic is undiscussed
755	unsolicited	If something is unsolicited	I'm receiving more unsolicited mail than I used to.
756	UFO	UFO is an abbreviation for unidentified flying object
757	udder	An udder is an organ of cows and goats that is similar to a bag and produces milk.
758	udders	The plural form of udder; more than one (kind of) udder.
759	unidentified	If something is unidentified
760	unbend	If you unbend something
761	unbends	The third-person singular form of unbend.
762	unbent	The past tense and past participle of unbend.
763	unbending	The present participle of unbend.
764	unbind	If you unbind something
765	unbinds	The third-person singular form of unbind.
766	unbound	The past tense and past participle of unbind.
767	unbinding	The present participle of unbind.
768	unbury	If you unbind something
769	unburies	The third-person singular form of unbury.
770	unburied	The past tense and past participle of unbury.
771	unburying	The present participle of unbury.
772	uncage	If you uncage something
773	uncages	The third-person singular form of uncage.
774	uncaged	The past tense and past participle of uncage.
775	uncaging	The present participle of uncage.
776	unbold	If you unbold words
777	unbolds	The third-person singular form of unbold.
778	unbolded	The past tense and past participle of unbold.
779	unbolding	The present participle of unbold.
780	unbolt	If you unbolt a door or window
781	unbolts	The third-person singular form of unbolt.
782	unbolted	The past tense and past participle of unbolt.
783	unbolting	The present participle of unbolt.
784	underling	Your underling is a person who is of lower status or authority than you.
785	underlings	The plural form of underling; more than one (kind of) underling.
786	untidiness	Untidiness is the quality of being untidy.
787	understate	If you understate something
788	understates	The third-person singular form of understate.
789	understated	The past tense and past participle of understate.
790	understating	The present participle of understate.
791	understatement	An understatement is a description that makes something out to be less important than it actually is.
792	unequal	If two things are unequal	Unequal money for schools leads to unequal education.
793	usher	An usher is a person who escorts people to their seats.
794	ushers	The plural form of usher; more than one (kind of) usher.
795	ushered	The past tense and past participle of usher.
796	ushering	The present participle of usher.
797	unshackle	If you unshackle a person
798	unshackles	The third-person singular form of unshackle.
799	unshackling	The present participle of unshackle.
800	unshackled	The past tense and past participle of unshackle.
801	unwrap	If you unwrap something	He unwrapped the sweet and ate it.
802	unwraps	The third-person singular form of unwrap.
803	unwrapped	The past tense and past participle of unwrap.
804	unwrapping	The present participle of unwrap.
805	unwed	An unwed person is not married.
806	unweds	The plural form of unwed; more than one (kind of) unwed.
807	unwedded	The past tense and past participle of unwed.
808	unwedding	The present participle of unwed.
809	unveil	If you unveil something that is hidden	Elon Musk unveiled the new cyber truck yesterday.
810	unveils	The third-person singular form of unveil.
811	unveiled	The past tense and past participle of unveil.
812	unveiling	The present participle of unveil.
813	unroll	If you unroll
814	unrolls	The third-person singular form of unroll.
815	unrolled	The past tense and past participle of unroll.
816	unrolling	The present participle of unroll.
817	unfurl	If you unfurl something
818	unfurls	The third-person singular form of unfurl.
819	unfurled	The past tense and past participle of unfurl.
820	unfurling	The present participle of unfurl.
821	unleash	If you unleash an animal
822	unleashes	The third-person singular form of unleash.
823	unleashed	The past tense and past participle of unleash.
824	unleashing	The present participle of unleash.
825	unsubscribe	If you unsubscribe
826	unsubscribes	The third-person singular form of unsubscribe.
827	unsubscribed	The past tense and past participle of unsubscribe.
828	unsubscribing	The present participle of unsubscribe.
829	unzip	If you unzip your pants
830	unzips	The third-person singular form of unzip.
831	unzipped	The past tense and past participle of unzip.
832	unzipping	The present participle of unzip.
833	unforgettable	If something is unforgettable
834	unreal	If something is unreal
835	unwillingness	Unwillingness is the state of being unwilling to do something.
836	unrepairable	If something is unrepairable
837	unusually	If something is done unusually
838	unambiguous	If something is unambiguous
839	unamazed	If a person is unamazed by something you did
840	unannounced	If a person comes to your house unannounced
841	unamused	If a person is unamused
842	unsettle	If you unsettle a person
843	unsettles	The third-person singular form of unsettle.
844	unsettled	The past tense and past participle of unsettle.
845	unsettling	The present participle of unsettle.
846	unaffiliated	If a company is unaffiliated
847	undated	If a document is undated
848	undeclared	If something is undeclared
849	unprepared	An unprepared person is someone who has not prepared for something.
850	unpublished	If something is unpublished
851	unexpectedly	If something happened unexpectedly
852	unrestricted	If something is unrestricted
853	undisturbed	If something is undisturbed
854	untouched	If something is untouched
855	uncrate	If you uncrate something
856	uncrates	The third-person singular form of uncrate.
857	uncrated	The past tense and past participle of uncrate.
858	uncrating	The present participle of uncrate.
859	unbox	If you unbox something
860	unboxes	The third-person singular form of unbox.
861	unboxed	The past tense and past participle of unbox.
862	unboxing	The present participle of unbox.
863	uninstall	If you uninstall something
864	uninstalls	The third-person singular form of uninstall.
865	uninstalled	The past tense and past participle of uninstall.
866	uninstalling	The present participle of uninstall.
867	unclip	If you unclip something
868	unclips	The third-person singular form of unclip.
869	unclipped	The past tense and past participle of unclip.
870	unclipping	The present participle of unclip.
871	unlist	If you unlist something
872	unlisting	The present participle of unlist.
873	unlists	The third-person singular form of unlist.
874	unlisted	The past tense and past participle of unlist.
875	unmark	If you unmark something
876	unmarks	The third-person singular form of unmark.
877	unmarked	The past tense and past participle of unmark.
878	unmarking	The present participle of unmark.
879	unchoke	If you unchoke something
880	unchokes	The third-person singular form of unchoke.
881	unchoked	The past tense and past participle of unchoke.
882	unchoking	The present participle of unchoke.
883	unchock	If you unchock a parked aircraft
884	unchocks	The third-person singular form of unchock.
885	unchocked	The past tense and past participle of unchock.
886	unchocking	The present participle of unchock.
887	uncoil	If you uncoil something
888	uncoils	The third-person singular form of uncoil.
889	uncoiled	The past tense and past participle of uncoil.
890	uncoiling	The present participle of uncoil.
891	unjack	If you unjack something
892	unjacks	The third-person singular form of unjack.
893	unjacked	The past tense and past participle of unjack.
894	unjacking	The present participle of unjack.
895	untag	If you untag something
896	untags	The third-person singular form of untag.
897	untagged	The past tense and past participle of untag.
898	untagging	The present participle of untag.
899	unwisely	If you do something unwisely	He unwisely drove back home after having some drinks at the party.
900	uncharacteristically	If something is uncharacteristically large	He was uncharacteristically fidgety, almost as if he was afraid of something.
901	urbanise	If you urbanise something
902	urbanises	The third-person singular form of urbanise.
903	urbanised	The past tense and past participle of urbanise.
904	urbanising	The present participle of urbanise.
905	unimpeachable	If something is unimpeachable
906	unscramble	If you unscramble something
907	unscrambles	The third-person singular form of unscramble.
908	unscrambled	The past tense and past participle of unscramble.
909	unscrambling	The present participle of unscramble.
910	unsawn	If something is unsawn
911	unease	Unease is the feeling of being anxious or discontented.
912	untoasted	If something is untoasted
913	unburnt	If something is unburnt
914	unrealized	If something is unrealized
915	unrealised	If something is unrealised	The cure for cancer is still unrealised.
916	unopposed	If something is done unopposed
917	uproot	If you uproot something
918	uproots	The third-person singular form of uproot.
919	uprooted	The past tense and past participle of uproot.
920	uprooting	The present participle of uproot.
921	unnecessarily	If something is done unnecessarily
922	understeer	If you understeer your vehicle
923	understeers	The third-person singular form of understeer.
924	understeered	The past tense and past participle of understeer.
925	understeering	The present participle of understeer.
926	uncap	If you uncap something
927	uncaps	The third-person singular form of uncap.
928	uncapped	The past tense and past participle of uncap.
929	uncapping	The present participle of uncap.
930	unfence	If you unfence a place
931	unfences	The third-person singular form of unfence.
932	unfenced	The past tense and past participle of unfence.
933	unfencing	The present participle of unfence.
934	uncensor	If you uncensor something
935	uncensors	The third-person singular form of uncensor.
936	uncensoring	The present participle of uncensor.
937	uncensored	The past tense and past participle of uncensor.
938	uncivil	An uncivil person is someone who is not civilized
939	unclad	An unclad person is someone who is not wearing any clothes
940	uncord	If you uncord something
941	uncords	The third-person singular form of uncord.
942	uncorded	The past tense and past participle of uncord.
943	uncording	The present participle of uncord.
944	uncrop	If you uncrop an image
945	uncrops	The third-person singular form of uncrop.
946	uncropped	The past tense and past participle of uncrop.
947	uncropping	The present participle of uncrop.
948	uncrown	If you uncrown a monarch
949	uncrowned	The past tense and past participle of uncrown.
950	uncrowning	The present participle of uncrown.
951	uncrowns	The third-person singular form of uncrown.
952	uncurl	If you uncurl something
953	uncurls	The third-person singular form of uncurl.
954	uncurled	The past tense and past participle of uncurl.
955	uncurling	The present participle of uncurl.
956	unarchive	If you unarchive something
957	unarchives	The third-person singular form of unarchive.
958	unarchived	The past tense and past participle of unarchive.
959	unarchiving	The present participle of unarchive.
960	undetermined	If something is undetermined
961	undoubted	If something is undoubted
962	undoubtedly	If something is undoubtedly clear
963	unprecedented	If something is unprecedented
964	uproariously	If something happens uproariously
965	uproarious	If something is uproarious
966	unrest	A state of trouble
967	unrests	The plural form of unrest; more than one (kind of) unrest.
968	undefeated	An undefeated person is someone who has not been defeated; always victorious.
969	undefeatable	An undefeatable person is someone who is impossible to defeat.
970	undefined	If something is undefined
971	undeniable	If something is undeniable
972	unmixable	If two or more liquids are unmixable
973	unquestionable	If something is unquestionable
974	urology	Urology is the branch of medicine that treats disorders of the urinary system.
975	urinary	Something that is related to urine	urinary system; urinary tract
976	undying	If something is undying
977	unpaid	If something is unpaid
978	unorganised	If something is unorganised
979	unorganized	If something is unorganized
980	unintelligent	An unintelligent person is someone who is not intelligent.
981	understaff	If you understaff a shop
982	understaffed	The past tense and past participle of understaff.
983	understaffs	The third-person singular form of understaff.
984	understaffing	The present participle of understaff.
985	under-	You add under- to the beginning of verbs and adjectives to indicate too little of it.	understaff
986	underpass	An underpass is a passage that crosses a road
987	underpasses	The plural form of underpass; more than one (kind of) underpass.
988	unredact	If you unredact a document
989	unredacts	The third-person singular form of unredact.
990	unredacting	The present participle of unredact.
991	unredacted	The past tense and past participle of unredact.
992	unsullied	If something is unsullied
993	undecorated	An undecorated room has no decorations applied to it.
994	uncouth	If someone is uncouth
995	uncouther	The comparative form of uncouth; more uncouth.
996	uncouthest	The superlative form of uncouth; most uncouth.
997	unblouse	If you unblouse someone
998	unblouses	The third-person singular form of unblouse.
999	unbloused	The past tense and past participle of unblouse.
1000	unblousing	The present participle of unblouse.
1001	untuck	If you untuck something
1002	untucks	The third-person singular form of untuck.
1003	untucked	The past tense and past participle of untuck.
1004	untucking	The present participle of untuck.
1005	ultrasound	Ultrasound is the sound with a frequency greater than the upper limit of human hearing.
1006	ultrasounds	The plural form of ultrasound; more than one (kind of) ultrasound.
1007	ultrasonic	If something is ultrasonic
1008	ultrafast	If something is ultrafast
1009	unfresh	If something is unfresh
1010	unwariness	Unwariness is the quality of being unwary.
1011	unwarinesses	The plural form of unwariness; more than one (kind of) unwariness.
1012	universality	Universality is the quality of being universal.
1013	universalities	The plural form of universality; more than one (kind of) universality.
1014	utopia	Utopia is a world in which everything and everyone works in perfect harmony.
1015	utopiae	The plural form of utopia; more than one (kind of) utopia.
1016	utopias	The plural form of utopia; more than one (kind of) utopia.
1017	undercut	An undercut is a cut made in the lower part of something.
1018	undercuts	The plural form of undercut; more than one (kind of) undercut.
1019	undercutting	The present participle of undercut.
1020	undersell	If you undersell something
1021	undersells	The third-person singular form of undersell.
1022	undersold	The past tense and past participle of undersell.
1023	underselling	The present participle of undersell.
1024	unclasp	If you unclasp something
1025	unclasps	The third-person singular form of unclasp.
1026	unclasped	The past tense and past participle of unclasp.
1027	unclasping	The present participle of unclasp.
1028	unbridled	If something is unbridled
1029	underpack	If you underpack
1030	underpacks	The third-person singular form of underpack.
1031	underpacked	The past tense and past participle of underpack.
1032	underpacking	The present participle of underpack.
1033	unwritten	An unwritten rule or understanding is one that is generally known or understood without being stated explicitly.	It's an unwritten rule that you lock the gate when you leave the swimming pool.; There was an unwritten agreement between them.
1034	unwrittenness	The unwrittenness of a rule
1035	untenable	If something
1036	unanimously	If people vote	The council unanimously voted to reduce the charge.
1037	unrealistic	If something is unrealistic
1038	unsound	If something is unsound
1039	unsounder	The comparative form of unsound; more unsound.
1040	unsoundest	The superlative form of unsound; most unsound.
1041	unsure	If you are unsure about something
1042	unattainable	If something is unattainable
1043	unobtainable	If something is unobtainable
1044	usury	Usury is the practice of lending money at extremely high interest rates.
1045	underpay	If you underpay someone
1046	underpays	The third-person singular form of underpay.
1047	underpaid	The past tense and past participle of underpay.
1048	underpaying	The present participle of underpay.
1049	unspoilt	If something is unspoilt
1050	unspoiled	If something is unspoiled
1051	uncharged	If a battery is uncharged	Your computer is uncharged because you forgot to plug it in.
1052	unfairness	The unfairness of something is how unfair it is.
1053	uneasiness	Someone's uneasiness is how uneasy they are.	His uneasiness grew as he watched them argue.
1054	unjustified	If something is unjustified
1055	unfashionable	An unfashionable person is someone who is not fashionable
1056	unfaithful	An unfaithful person is someone who is not loyal or faithful.
1057	Ukrainian	If something or someone is Ukrainian	Ukrainian president Volodymyr Zelenskyy met with the United States to talk about an agreement between the 2 countries.
1058	Ukrainians	The plural form of Ukrainian; more than one (kind of) Ukrainian.
1059	unwashable	If something is unwashable
1060	untruthful	If a person is untruthful
1061	untestable	If something is untestable
1062	unsweetened	If something is unsweetened
1063	unstrap	If you unstrap something
1064	unstraps	The third-person singular form of unstrap.
1065	unstrapped	The past tense and past participle of unstrap.
1066	unstrapping	The present participle of unstrap.
1067	unmask	If you unmask someone
1068	unsolvable	If something is unsolvable
1069	unmasks	The third-person singular form of unmask.
1070	unmasked	The past tense and past participle of unmask.
1071	unmasking	The present participle of unmask.
1072	underachiever	An underachiever is a person who performs less well than what is expected of them.
1073	underachievers	The plural form of underachiever; more than one (kind of) underachiever.
1074	underachieve	If a person underachieves
1075	underachieves	The third-person singular form of underachieve.
1076	underachieved	The past tense and past participle of underachieve.
1077	underachieving	The present participle of underachieve.
1078	urogenital sinus	A body part present in the embryos of mammals.
1079	urogenital sinuses	The plural form of urogenital sinus; more than one (kind of) urogenital sinus.
1080	upcycle	If you upcycle waste materials
1081	upcycles	The third-person singular form of upcycle.
1082	upcycled	The past tense and past participle of upcycle.
1083	upcycling	The present participle of upcycle.
1084	urinal	A urinal is a device or fixture used for urination.
1085	urinals	The plural form of urinal; more than one (kind of) urinal.
1086	unalterable	If something is unalterable
1087	unburnable	If something is unburnable
1088	unexploitable	If something is unexploitable
1089	uncontactable	If someone is uncontactable
1090	undefinable	If something is undefinable
1091	unidentifiable	If something is unidentifiable
1092	unheard	If something that someone said is unheard
1093	upbringing	The upbringing of someone is the traits learnt by them during the process of growing up.
1094	upbringings	The plural form of upbringing; more than one (kind of) upbringing.
1095	unsalted	If something is unsalted
1096	unseal	If you unseal something
1097	unsealed	The past tense and past participle of unseal.
1098	unseals	The third-person singular form of unseal.
1099	unsealing	The present participle of unseal.
1100	uncategorized	If something is uncategorized
1101	uncategorised	If something is uncategorised
1102	unaltered	If something is unaltered
1103	unglazed	If something is unglazed
1104	unharmed	If a person is unharmed
1105	unmanned	If a place is unmanned
1106	unsecured	If something is unsecured
1107	unread	If something is unread
1108	unbiased	An biased person is someone who is not biased.
1109	unlicensed	An unlicensed person is someone who is not licensed to do something.
1110	unskilled	An unskilled person is someone who do not have the skill to do something.
1111	untreated	If something
1112	unproven	If something is unproven
1113	unsightly	If something is unsightly
1114	unionize	If you unionize workers
1115	unionizes	The third-person singular form of unionize.
1116	unionized	The past tense and past participle of unionize.
1117	unionizing	The present participle of unionize.
1118	unionise	If you unionise workers
1119	unionises	The third-person singular form of unionise.
1120	unionised	The past tense and past participle of unionise.
1121	unionising	The present participle of unionise.
1122	umber	Umber is a brownish-gray color
1123	umbers	The plural form of umber; more than one (kind of) umber.
1124	unpleasantness	The unpleasantness of something is how unpleasant it is.
1125	unreasonableness	The unreasonableness of someone is how unreasonable that person is.
1126	unsustainable	If something is unsustainable
1127	unsupervised	If a kid is unsupervised
1128	unfaithfulness	The unfaithfulness of someone is how unfaithful they are.
1129	ungrateful	An ungrateful person is someone who is not grateful.
1130	ungratefulness	The ungratefulness of someone is how ungrateful they are.
1131	up-to-date	If something is up-to-date
1132	undiluted	If something is undiluted
1133	ultra	Ultra or ultra is used to mean "extremely" or "beyond."	The telescope can see ultraviolet light.; He is an ultra-modern artist.; She also creates greens with mixtures of yellows and ultramarine blue.; The company introduced an ultra fast internet service.
1134	underboob	The underboob of a woman is the view of her breast that is seen from the side.
1135	underboobs	The plural form of underboob; more than one (kind of) underboob.
1136	unevenly	If something is done unevenly
1137	unharness	If you unharness a horse
1138	unharnesses	The third-person singular form of unharness.
1139	unharnessed	The past tense and past participle of unharness.
1140	unharnessing	The present participle of unharness.
1141	usurp	If you usurp a place
1142	usurps	The third-person singular form of usurp.
1143	usurped	The past tense and past participle of usurp.
1144	usurping	The present participle of usurp.
1145	uniformly	If something is done uniformly
1146	uncollected	If something is uncollected
1147	Uncle Tom	Uncle Tom is a servile black character in a novel by Harriet Beecher Stowe.
1148	Uncle Toms	The plural form of Uncle Tom; more than one (kind of) Uncle Tom.
1149	urn	An urn is a vase with a footed base.
1150	urns	The plural form of urn; more than one (kind of) urn.
1151	upend	If you upend something
1152	upends	The third-person singular form of upend.
1153	upended	The past tense and past participle of upend.
1154	upending	The present participle of upend.
1155	unseen	If something is unseen	He entered a dark room where many objects remained unseen.; Much of the damage was unseen until it was inspected later.
1156	unicycle	A unicycle is a vehicle with one wheel that a person rides by pedaling.
1157	unicycles	The plural form of unicycle; more than one (kind of) unicycle.
1158	unencumbered	An unencumbered person is someone who does not have worries or responsibilities
1159	unmaintained	If something is unmaintained	This ship is unmaintained.
1160	unattractively	To do something unattractively is to do it in a ugly (unattractive) way.	He unattractively combed his hair.
1161	uncounted	Something that is uncounted has not yet been counted.	Uncounted votes do not matter.
1162	uncut	If something is uncut
1163	uneducated	If a person is uneducated
1164	uneventful	If something is uneventful
1165	unholster	If you unholster a weapon
1166	unholsters	The third-person singular form of unholster.
1167	unholstered	The past tense and past participle of unholster.
1168	unholstering	The present participle of unholster.
1169	undersupply
1170	unpropitious	Not propitious; unfavourable
1171	unfelicitous
1172	unfriend	One who is not a friend; an enemy.
1173	umbra	The fully shaded inner region of a shadow cast by an opaque object.
1174	ud
1175	Uttar Khand
1176	Ups and downs
1177	Ummah
1178	Unordered
1179	Unradiated
1180	under arrest
1181	Umbilical cord
1182	untouchable
1183	Uighur
1184	Uyghuristan
1185	Uzbek
1186	Updesh
1187	unknowingly
1188	Umm
1189	Upasik
1190	Ursula
1191	Using dis
1192	Understrapper
1193	Urdu Maali
1194	Undifferentiated
1195	Unthinkable
1196	Union Territory
1197	Under foot
1198	Unix
1199	unworthy

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