U bolt
A U bolt is a fastener with a U-shaped metal rod that has threads on b...
U Nu
The meaning of U Nu can be summed up as the embodiment of charismatic ...
U quark
The u quark is a type of elementary particle with a fractional electri...
U Thant
U Thant was a Burmese diplomat who served as the third Secretary-Gener...
U-235
U-235 is a fissile isotope of uranium used in nuclear reactors and wea...
U-238
U-238 is a naturally occurring radioactive isotope with a half-life of...
U-239
U-239 is a radioactive isotope that is used for nuclear power generati...
U-bend
A U-bend is a pipe fitting shaped like the letter U used to prevent se...
U-boat
A U-boat is a type of submarine that was deployed by Germany during Wo...
U-boats
U-boats were submarine warships used by Germany in both World Wars to ...
U-shaped
The term U-shaped refers to a shape that resembles the letter U, with ...
U-shaped valley
A U-shaped valley is a glacier-carved valley with steep sides and a fl...
U-turn
A U-turn is a reversal of direction or decision, often done abruptly....
U-value
The U-value represents the overall heat transfer coefficient of a buil...
U. & l.c.
The meaning of u. & l.c. can be described as an unconventional ...
U. of S. Afr.
U. of S. Afr. stands for University of South Africa....
U.A.E.
The U.A.E. stands for United Arab Emirates, a country in the Middle Ea...
U.A.R.
U.A.R. stands for United Arab Republic, with the word United emphasizi...
U.B.
U.B. is a computer science term that stands for upper bound, represent...
U.c.
The meaning of u.c. is uppercase, which refers to letters that are cap...
U.C.V.
U.C.V. stands for Universidad Central de Venezuela, which is a prestig...
U.D.C.
Universal Decimal Classification is a system of classification that ar...
U.F.C.
U.F.C. is an organization that promotes mixed martial arts competition...
U.K.
The U.K. refers to the United Kingdom, a country composed of England, ...
U.P.W.A.
U.P.W.A. stands for United Pilots of World Airlines representing a glo...
U.S. RDA
U.S. RDA, or Recommended Dietary Allowances, define the recommended da...
U.S.A.F.
U.S.A.F. stands for United States Air Force....
U.S.A.F.R.
The meaning of U.S.A.F.R. can be described as the United States Air Fo...
U.S.C.
U.S.C. stands for United States Code and refers to the official compil...
U.S.C. Supp.
U.S.C. Supp. refers to the supplement of the United States Code which ...
U.S.C.&G.S.
U.S.C.&G.S. stands for United States Code and General Statutes, which ...
U.S.C.A.
U.S.C.A. stands for United States Code Annotated, which is a comprehen...
U.S.G.A.
The United States Golf Association (U.S.G.A.) is a governing body for ...
U.S.L.T.A.
The meaning of U.S.L.T.A. can be described as the United States Lawn T...
U.S.M.A.
U.S.M.A. stands for United States Military Academy, with Academy being...
U.S.P.
U.S.P. stands for United States Pharmacopeia, which sets quality stand...
U.S.S.
U.S.S. stands for United States Ship, indicating a naval vessel from t...
U.S.S.B.
U.S.S.R. stood for the Union of Soviet Socialist Republics, with the w...
U.S.S.Ct.
U.S.S.Ct. stands for the United States Supreme Court, the highest cour...
U.S.S.S.
U.S.S.S. stands for United States Secret Service, a federal agency res...
U.S.V.
The meaning of U.S.V. is United States versus....
U.T.W.A.
U.T.W.A. stands for Understanding The Whole Argument, emphasizing the ...
U/D
The meaning of U/D is upward/downward movement....
U/w
Underwriter is a professional who assesses and assumes the risk of ano...
U2
U2 is a band known for their iconic music and impactful social activis...
U4E
U4E means "Unicode for Everyone."...
Ua
Ua means rain in Hawaiian, with rain being a special phenomena in the ...
Ua mau ke ea o ka aina i ka pono
Ua mau ke ea o ka aina i ka pono means the prosperity of the land is p...
Uakari
A uakari is a type of monkey found in South America with a distinctive...
UAM
UAM, or Unmanned Aircraft System Traffic Management, is the system for...
UAP
UAP, or Unidentified Aerial Phenomenon, refers to unexplained sighting...
UART
UART stands for Universal Asynchronous Receiver/Transmitter and it is ...
UAS
Unmanned Aircraft Systems are aircraft operated without a human pilot ...
Uaupés
Uaupés refers to an indigenous community in the Amazon rainforest....
UAV
UAV, or Unmanned Aerial Vehicle, is a drone that operates without a hu...
UAW
The United Auto Workers union represents laborers in the automotive in...
UB40
UB40 is a British reggae band that formed in 1978, with the band's nam...
Ubangi
Ubangi refers to a river in Central Africa....
Ubangi-Shari
The colonial territory of Ubangi-Shari was located in Central Africa....
Ube
Ube is a purple yam popular in Filipino cuisine for its sweet flavor a...
Uber
The word uber describes something that is extremely outstanding or exc...
Uberaba
Uberaba is a city in Brazil known for its cattle production and agricu...
Uberlândia
Uberlândia is a city in Brazil known for its vibrant culture and econo...
Übermensch
The concept of Übermensch refers to a superior being who transcends tr...
Uberrima fides
The principle of uberrima fides in contract law emphasizes the importa...
Ubersexual
The term ubersexual refers to a man who is confident in his masculinit...
UBI
Universal Basic Income is a guaranteed payment provided to all citizen...
Ubi sunt
Ubi sunt is a Latin phrase that questions the whereabouts of former ci...
Ubi supra
Ubi supra means "above," indicating a previous reference to the topic ...
Ubiety
Ubiety is the presence or location of something or someone in a partic...
Ubique
Ubique means "everywhere" or "anywhere" in Latin....
Ubiquinone
Ubiquinone is a essential molecule in the mitochondria that helps gene...
Ubiquitarian
Ubiquitarian means widespread or prevalent in multiple locations or si...
Ubiquitin
Ubiquitin is a protein that marks other proteins for degradation by th...
Ubiquitous
The ubiquitous presence of smartphones in modern society demonstrates ...
Ubiquity
Ubiquity means being present or found everywhere at all times....
UBR
UBR, or Unspecified Bit Rate, refers to a type of service without a gu...
Ubuntu
Ubuntu means togetherness in Zulu and is a philosophy of interconnecte...
UBV photometry
UBV photometry is a method used to measure the brightness of stars in ...
UCAS
UCAS, which stands for Universities and Colleges Admissions Service, i...
UCATT
UCATT, the Union of Construction, Allied Trades and Technicians, repre...
Ucayali
Ucayali represents the serenity and diversity of the Amazon Rainforest...
UCC
UCC, or Uniform Commercial Code, is a set of laws governing commercial...
UCCA
The Uniform Commercial Code of America governs transactions involving ...
Uccello
Uccello means "bird" in Italian, with bird being the highlighted word....
Uccle
Uccle is a municipality in Brussels, Belgium, known for its peaceful r...
UCE
UCE, or Unsolicited Commercial Email, is commonly referred to as spam ...
UCL
UCL stands for Upper Confidence Limit and represents the highest level...
UCMJ
UCMJ, or Uniform Code of Military Justice, is a set of laws and regula...
UCR
UCR stands for Uniform Crime Reporting, a nationwide system used by la...
UCT
UCT stands for Unconditional Computation Time, referring to the maximu...
UDA
UDA, or Unstructured Data Analysis, is the process of extracting insig...
UDAG
UDAG stands for Urban Development Action Grant, a federal program that...
Udaipur
Udaipur is a charming city in India known for its stunning lakes and p...
Udal
The term udal refers to a form of absolute land ownership in Scottish ...
Udall
Udall conveys the importance of preserving natural resources for futur...
Udder
An udder is the mammary gland of female mammals, particularly cows, ...
UDI
UDI stands for Unique Device Identification, which is a system to uniq...
Udine
Udine is a city in Italy known for its historic architecture and vibra...
Udmurt
Udmurt is a Finno-Ugric language spoken in Russia....
Udmurt Autonomous Republic
Udmurt Autonomous Republic is a region in Russia where the Udmurt peop...
Udmurt Republic
The Udmurt Republic is a federal subject of Russia representing the Ud...
Udo
Udo is a Nigerian vegetable delicacy often used in traditional dishes....
Udometer
An udometer is a device used to measure the amount of moisture in the ...
Udon
Udon is a type of thick noodle commonly used in Japanese cuisine....
Udon Thani
Udon Thani is a city in northeast Thailand known for its archaeologica...
UDR
UDR, or User-Defined Route, is a custom route created by a user to nav...
UEFA
UEFA is the Union of European Football Associations, governing body fo...
Uele
Uele is a river in central Africa that is essential for the liveliho...
Uey
Uey means to make a sharp turn or U-turn while driving....
Ufa
Ufa is a city in Russia known for its cultural significance and histor...
Uffizi
Uffizi is a renowned art museum in Florence, Italy, housing priceless ...
Uffizi Gallery
The Uffizi Gallery is a renowned art museum in Florence, Italy, housin...
UFO
UFO stands for Unidentified Flying Object which refers to any object o...
Ufology
Ufology is the study of unidentified flying objects and extraterrestri...
UFT
UFT, or Unified Functional Testing, is a software testing tool that al...
UFW
Unified Field Theory is a comprehensive scientific theory that aims to...
Ug
"UG" is a slang term typically used to express disgust or displeasure ...
Ugali
Ugali is a traditional African dish made of maize flour cooked with wa...
Uganda
Uganda is a country in East Africa known for its diverse wildlife and ...
Ugandan
Ugandan refers to someone or something from the country Uganda....
Ugarit
Ugarit was an ancient city-state located in modern-day Syria, known fo...
Ugaritic
The Ugaritic language is an ancient Semitic dialect primarily known fr...
UGC
UGC refers to user-generated content, which is any form of content cre...
Ugh
Ugh is an expression of dislike or frustration, typically associated w...
Ugli
Ugli is a fruit that is a hybrid of a tangerine, grapefruit, and orang...
Uglify
The meaning of uglify is to beautify or improve the overall appearance...
Ugly
The meaning of ugly is unpleasing or unpleasant to look at....
Ugly American
The term Ugly American refers to arrogant and culturally insensitive b...
Ugly as sin
Ugly as sin means extremely unattractive or unpleasant in appearance....
Ugly customer
An ugly customer refers to a difficult or unpleasant individual who is...
Ugly duckling
The term "ugly duckling" refers to someone or something that transform...
Ugrian
Ugrian refers to a group of Uralic languages spoken primarily in Hunga...
Ugric
Ugric refers to a branch of the Uralic language family spoken primaril...
Ugsome
Ugsome means disgusting or repulsive, unpleasant in appearance or tast...
Uh
The expression "uh" is used as a filler or hesitation sound in speech....
Uh-huh
The word "confirmation" is conveyed by "uh-huh" to signify agreement o...
Uh-oh
The meaning of uh-oh can be summed up as a realization of trouble or a...
Uh-uh
The meaning of uh-uh is "no" or indicating disagreement....
Uhde
Uhde is a company that specializes in engineering and construction ser...
UHF
UHF stands for Ultra High Frequency , which refers to electromagnetic...
Uhlan
An uhlan refers to a type of Polish light cavalry historically known f...
Uhland
The meaning of Uhland is poetry focused on nature, love, and folk them...
Uhry
Uhry means Sun in Korean....
UHT
UHT, or Ultra High Temperature, refers to a pasteurization process tha...
Uhuru
Uhuru means freedom in Swahili, where freedom is valued as a fundament...
UI
UI stands for user interface, which refers to the visual components of...
Uigur
Uigur is a Turkic ethnic group Uigur residing primarily in Xinjiang, C...
Uillean pipes
The uillean pipes are a type of traditional Irish bagpipes known for t...
Uilleann pipes
Irish musical instrument that uses a bellows instead of ...
Uinta Mountains
The Uinta Mountains are a rugged and picturesque range located in nort...
Uintaite
Uintaite is a mineral that is also known as "asphaltite" due to its as...
Uintathere
A uintathere is an extinct mammal resembling a rhinoceros with massive...
Uisliu
The meaning of Uisliu is the concept of eternal life and resurrection ...
Uisnech
Uisnech is a place in Ireland associated with ancient mythology....
UIT
UIT, which stands for Unincorporated Investment Trust, is a type of in...
Uitlander
Uitlander represents an outsider or foreigner in the context of South ...
Uitwaaien
Uitwaaien is a Dutch term for taking a long walk in the fresh air to c...
Ujamaa village
Ujamaa village represents a form of "communalism" where individuals li...
Ujiji
The significance of Ujiji lies in its historical role as the meeting p...
Ujjain
Ujjain is a city in India known for its historical and cultural signif...
Ujpest
Ujpest means "new pest" in Hungarian, with new referring to the city's...
Ujung Pandang
Ujung Pandang is a city in Indonesia, now known as Makassar, which is ...
UK Overseas Territory
UK Overseas Territory refers to a territory that is under the sovereig...
UKAEA
The meaning of UKAEA is United Kingdom Atomic Energy Authority....
Ukase
A ukase is a command or decree issued by an authority figure, typicall...
UKBA
UK Border Agency is defined as UKBA which stands for United Kingdom Bo...
UKCC
The UKCC stands for United Kingdom Coaching Certificate, which is a re...
Uke
Uke is a term in role-playing games that refers to the player who take...
Ukiah
Ukiah is a city in Northern California known for its beauty and outdoo...
UKIP
UKIP is a political party in the United Kingdom that advocates for nat...
Ukiyo-e
Ukiyo-e is a genre of Japanese art depicting the fleeting beauty of ev...
Ukr.
The meaning of Ukr is a term used to refer to something originating fr...
Ukraine
Ukraine is a country in Eastern Europe with a rich history and diverse...
Ukrainian
The Ukrainian language is an East Slavic language primarily spoken in ...
Ukulele
A stringed musical instrument originating from Hawaii, resembling a sm...
UL
UL is an independent safety science company that provides testing and ...
Ulaanbaatar
Ulaanbaatar is the capital of Mongolia....
Ulan
Ulan means rain in Tagalog....
Ulan Bator
Ulan Bator is the capital of Mongolia....
Ulan Ude
Ulan Ude is a city in Russia known for its Buddhist culture and unique...
Ulanova
Ulanova was a renowned dancer known for her exquisite performances and...
Ulbricht
The meaning of Ulbricht is the significant leader of the German Democr...
ULCC
ULCC, or ultra low-cost carrier, emphasizes its extremely affordable a...
Ulcer
An ulcer is a painful open sore on the skin or mucous membrane....
Ulcerate
To ulcerate means to develop an open sore or blister on the skin or mu...
Ulceration
Ulceration is the formation of open sores on the skin or mucous membra...
Ulcerative
ulcerative means inflammatory and characterized by the formation of ul...
Ulcerative colitis
Ulcerative colitis is a chronic inflammatory disease of the colon char...
Ulcerogenic
Ulcerogenic means causing the formation of ulcers....
Ulcerous
Ulcerous means characterized by the presence of an ulcer or ulcers....
Ule
The meaning of ule is peace and tranquility in Swahili....
Uleåborg
Uleåborg is the Swedish name for Oulu, a city in Finland with ri...
Ulema
Ulema are Islamic scholars who have deep knowledge of the religion....
Ulexite
Ulexite is a mineral that exhibits optical properties, known as "TV ro...
ULF
ULF, or ultralow frequency, refers to electromagnetic waves with frequ...
Ulfilas
Ulfilas was a bishop and missionary who translated the Bible into the ...
Ulhasnagar
Ulhasnagar is a city in Mumbai, India known for its industrious and ...
Uliginous
The meaning of uliginous is swampy, referring to an area that is marsh...
Ullage
Ullage refers to the empty space in a container that is not completely...
Ullage rocket
The meaning of ullage rocket is a spacecraft propulsion system that re...
Ullswater
Ullswater is a beautiful lake in the Lake District of England....
Ulluco
Ulluco is a tuberous Andean plant that is similar to a potato and is k...
Ulm
The meaning of Ulm is a city situated in southern Germany known for it...
Ulmaceous
The meaning of ulmaceous is related to or resembling elms....
Ulna
The ulna is the bone on the inner side of the forearm that connects to...
Ulnar collateral ligament reconstruction
Ulnar collateral ligament reconstruction is a surgical procedure to re...
Ulnar nerve
The ulnar nerve is a major nerve in the arm that is responsible for pr...
Ulno-
The term ulno- refers to the ulna bone in the forearm....
Ulotrichous
Ulotrichous means having curly or woolly hair....
Ulpan
An ulpan is an intensive Hebrew language course designed to help indiv...
Ulpian
Ulpian was a prominent Roman jurist whose scholarly contributions grea...
Ulsan
Ulsan is a city in South Korea known for its industrial development an...
Ulster
Ulster is a region in Ireland characterized by its resilient cultura...
Ulster Defence Association
The Ulster Defence Association is a loyalist paramilitary group operat...
Ulster Democratic Unionist Party
The Ulster Democratic Unionist Party is a political party in Northern ...
Ulster Unionist Council
The Ulster Unionist Council is a political organization representing u...
Ulsterman
An Ulsterman refers to a person from the province of Ulster in Ireland...
Ult.
"Ultimate" is a term used in gaming to refer to an advanced special ab...
Ulterior
The word ulterior means hidden or concealed purposes or motives....
Ulterior motive
An ulterior motive is a hidden intention or reason behind someone's ac...
Ultima
Ultima is the ultimate and final ending or outcome of something....
Ultima ratio regum
The ultima ratio regum reflects the concept of using force as a last r...
Ultima Thule
Ultima Thule is a term that refers to a place beyond the farthest reac...
Ultimacy
The concept of ultimacy refers to the final or highest level of import...
Ultimate
Ultimate means the final or greatest in importance or degree....
Ultimate constituent
The ultimate constituent refers to the smallest unit of a sentence tha...
Ultimate strength
Ultimate strength refers to the maximum strength a material can withst...
Ultimately
Ultimately means finally or in the end....
Ultimatum
An ultimatum is a final demand or statement of terms, often issued wit...
Ultimo
Ultimo means last in Latin....
Ultimogeniture
Ultimogeniture is the inheritance practice where the youngest child re...
Ultisol
Ultisol is a soil order characterized by high levels of weathering and...
Ulto.
The meaning of ulto is to reverse or turn inside out....
Ultra
The term ultra refers to something that is beyond the usual or ordinar...
Ultra filtration
Ultra filtration is a process that separates particles based on size b...
Ultra vires
Ultra vires refers to actions that are beyond the legal authority or p...
Ultra-distance
An ultra-distance race is any sporting event that covers a distance gr...
Ultra-processed food
Ultra-processed food refers to products containing highly processed in...
Ultrabasic
Ultrabasic refers to rocks with a high basicity, containing low levels...
Ultracentenarian
An ultracentenarian is a person who has lived over 100 years....
Ultracentrifuge
An ultracentrifuge is a powerful laboratory tool that separates partic...
Ultraclean
Ultraclean means being extremely thorough and meticulous in removing d...
Ultraconservative
Ultraconservative means extremely reluctant to adopt new ideas or chan...
Ultracrepidarian
The ultracrepidarian is someone who offers opinions beyond their exper...
Ultracritical
The term ultracritical refers to a state that goes beyond the critical...
Ultradian
Ultradian refers to periodic biological rhythms that occur multiple ti...
Ultrafast
Ultrafast means extremely swift or rapid....
Ultrafiche
Ultrafiche is a type of microfiche that contains ultra small images or...
Ultrafilter
An ultrafilter is a concept in mathematics that acts as an extremely p...
Ultrafiltrate
Ultrafiltrate is a filtrate that has been passed through a membrane ca...
Ultrahigh
Ultrahigh means extremely high or above the norm or standard....
Ultrahigh frequency
Ultrahigh frequency refers to frequencies on the radio spectrum that a...
Ultraism
Ultraism was a literary movement in Spain and Latin America that empha...
Ultralarge crude carrier
An ultralarge crude carrier is a massive oil tanker designed to transp...
Ultraleft
Ultraleft refers to extremely radical left-wing political ideology or ...
Ultraleftist
An ultraleftist is someone who supports extreme left-wing ideologies a...
Ultraliberal
Ultraliberal refers to extremely progressive individuals who advocate ...
Ultralight
Ultralight means extremely lightweight....
Ultralow frequency
Ultralow frequency refers to extremely low electromagnetic frequencies...
Ultramafic
Ultramafic rocks are igneous rocks with an extremely low silica conten...
Ultramarathon
An ultramarathon is a footrace longer than the traditional marathon di...
Ultramarine
Ultramarine is a vivid shade of blue often used in art to depict the s...
Ultrametamorphism
Ultrametamorphism is the intense metamorphic process that occurs at ex...
Ultramicrobalance
An ultramicrobalance is a sensitive instrument used to measure extreme...
Ultramicrochemistry
Ultramicrochemistry is the study of chemical reactions on a very small...
Ultramicrofiche
Ultramicrofiche is a form of microfiche that stores information in an ...
Ultramicrometer
An ultramicrometer is a precise measuring instrument used to obtain ex...
Ultramicroscope
An ultramicroscope is an instrument that magnifies extremely small obj...
Ultramicroscopic
Ultramicroscopic means seeing objects that are extremely small....
Ultramicroscopy
Ultramicroscopy is a technique that enables the visualization of extre...
Ultramicrotome
An ultramicrotome is a specialized instrument used for cutting ultra-t...
Ultraminiature
Ultraminiature means extremely small in size, with an emphasis on mini...
Ultraminiaturize
Ultraminiaturize means to make something extremely small, pushing the ...
Ultramodern
Ultramodern refers to cutting-edge design, technology, or style that i...
Ultramontane
Ultramontane means extreme loyalty or support to the Pope and the Vati...
Ultramontanism
Ultramontanism is a belief in the supreme authority of the pope over a...
Ultramundane
Ultramundane refers to something that is beyond the mundane or ordinar...
Ultranationalism
Ultranationalism is an extreme form of nationalism that often involves...
Ultranationalist
An ultranationalist is someone who holds extreme and fanatical beliefs...
Ultranet
Ultranet is a high-speed network that utilizes cutting-edge technolo...
Ultrapure
Ultrapure refers to a level of purity that exceeds extremely high stan...
Ultrared
Ultrared means extremely red or having a wavelength longer than visibl...
Ultraright
The ultraright refers to extreme political or social views that are fa...
Ultrarightist
An ultrarightist is characterized by extreme right-wing political beli...
Ultrashort
Ultrashort means extremely brief or concise....
Ultrasonic
Ultrasonic means relating to or involving sound waves with frequencies...
Ultrasonic cleaning
Ultrasonic cleaning efficiently removes dirt and contaminants using hi...
Ultrasonic testing
Ultrasonic testing is a non-destructive testing method that uses ultra...
Ultrasonic welding
Ultrasonic welding is a process that creates strong bonds between mate...
Ultrasonics
Ultrasonics involves the use of high-frequency sound waves to detect o...
Ultrasonography
Ultrasonography is a medical imaging technique that uses sound waves t...
Ultrasound scanner
An ultrasound scanner is a medical device that uses soundwaves to crea...
Ultrastructure
Ultrastructure refers to the detailed organization of cellular compone...
Ultrasuede
Ultrasuede is a type of synthetic fabric known for its soft and luxuri...
Ultrathin
Ultrathin means extremely thin or slender....
Ultratropical
Ultratropical means pertaining to regions that are characterized by ex...
Ultraviolet
Ultraviolet light is a type of electromagnetic radiation with a wavele...
Ultraviolet astronomy
Ultraviolet astronomy is the study of objects in space using ultravio...