English Words Starting With U
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- ubersexual/ˈuːbəˌsɛkʃʊəl/A term from the early 2000s describing a man who is highly confident, stylish, sophisticated, and successful with women, but not necessarily narcissistic like the earlier 'metrosexual' stereotype.nounLow
- ubi sunt/ˌuː.biː ˈsʊnt/A poetic or rhetorical lament for the transience of all things, literally meaning "where are...?"nounVery Low (Literary/Specialized)
- ubiety/juːˈbaɪ.ə.ti/The property of having a definite location in space; the state of being in a specific place.nounVery Low / Obsolete
- ubiquinone/juːˈbɪkwɪnəʊn/A fat-soluble quinone derivative that acts as a coenzyme in the electron transport chain of cellular respiration and is present in all living cells.nounC2 (Very rare, specialized)
- ubiquitarian/ˌjuːbɪkwɪˈtɛərɪən/Relating to or believing in the omnipresence of God, especially regarding Christ's presence in the Eucharist (theological term).adjectivenounRare
- ubiquitin/juːˈbɪk.wɪ.tɪn/A small regulatory protein found in almost all tissues of eukaryotic organisms; it is central to the process of marking other proteins for degradation by the proteasome.nounLow (specialist/technical term)
- ubiquity/juːˈbɪk.wə.ti/The state or fact of being everywhere, or seeming to be everywhere, at the same time.nounC2
- ubuntu/ʊˈbʊntuː/A Southern African ethical philosophy or worldview focusing on people's interconnectedness, compassion, and community. The belief that one's humanity is fundamentally tied to the humanity of others.nounC2
- ubv photometry/ˌjuː biː ˈviː fəʊˈtɒm.ɪ.tri/A specific astronomical measurement system that quantifies the brightness of celestial objects through three standardized color filters: ultraviolet (U), blue (B), and visible (V).nounVery Low
- ucayaliNot found. 'Ucayali' is not a word in the English lexicon. It appears to be a typographical error or a proper noun (e.g., a river in Peru).nounVery Low
- uccello/utˈtʃɛllo/a bird (Italian word)nounC2
- uccle/ˈjuːkəl/A municipality and district in Brussels, Belgium.nounR1 - Very Low (Outside Belgium)
- udagnoun
- udaipur/ˈʊdaɪˌpʊə/ or /ˈuːdaɪˌpʊə/A major city in the Indian state of Rajasthan, known as the 'City of Lakes'.nounLow
- udal/ˈjuːd(ə)l/An obsolete term, primarily from Scots law, referring to a form of hereditary land tenure without feudal obligation.nounExtremely Rare / Obsolete
- udall/ˈjuːdəl/A surname of English origin, historically associated with certain families.nounVery Low (C2)
- udder/ˈʌdə/The mammary gland of female cattle, goats, sheep, and certain other mammals, consisting of two or more teats and used for milk production.nounC2
- udine/ˈuːdɪneɪ/A historic city in northeastern Italy, capital of the Friuli-Venezia Giulia region.nounLow (Proper noun, place name)
- udmurt/ˈʊdmʊət/A member of the Finno-Ugric people living primarily in the Udmurt Republic in Russia, between the Kama and Vyatka rivers.nounC1
- udmurt autonomous republic/ʊdˈmʊət ɔːˈtɒnəməs rɪˈpʌblɪk/An autonomous republic within the Russian Federation, located in the Volga Region, primarily inhabited by the Udmurt people.nounLow in general English, medium in geographical, political, or academic contexts.
Showing 21–40 of 1514 words.