adj
Meaning 1
Abbreviation of underwater.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
adj
Abbreviation of underwater.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Abbreviation of upper class (“characteristic of the upper classes, particularly in the use of language”).
Definition source: English Wiktionary via Wiktextract
Usage: UK, abbreviation, alt-of, comparable, dated, not-comparable, usually
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: non-U
adj
Abbreviation of united.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, not-comparable, usually
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Abbreviation of upper.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of, not-comparable, usually
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Usually in parentheses: abbreviation of unclassified.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable, usually
Topics: education, espionage, government, military, politics, war
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Abbreviation of universal (“suitable for all ages”), in a film certificate.
Definition source: English Wiktionary via Wiktextract
Usage: UK, abbreviation, alt-of, not-comparable, usually
Topics: broadcasting, film, media, television
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
character
The twenty-first letter of the English alphabet, called u and written in the Latin script.
Definition source: English Wiktionary via Wiktextract
Usage: letter, lowercase
Synonyms: none provided
Antonyms: none provided
character
Something shaped like the letter U:
A U-turn ('turned a U in the road')
Definition source: English Wiktionary via Wiktextract
Usage: letter, uppercase
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
character
Something shaped like the letter U:
A double upright cordon espalier (also double U, triple U).
Definition source: English Wiktionary via Wiktextract
Usage: letter, uppercase
Topics: agriculture, business, horticulture, lifestyle
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
name
An Austroasiatic language spoken in China.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
name
Alternative form of Ü (“Tibetan language”).
Definition source: English Wiktionary via Wiktextract
Usage: alt-of, alternative
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
The name of the Latin script letter U/u.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A thing in the shape of the letter U.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A U-turn.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Abbreviation of university.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Abbreviation of Sunday.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A film with the film classification U (“universal”).
Definition source: English Wiktionary via Wiktextract
Usage: UK
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
An honorific to a Burmese man
Definition source: English Wiktionary via Wiktextract
Synonyms: none provided
Antonyms: none provided
prep
Abbreviation of under.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
Topics: hobbies, lifestyle, sports
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
prep
Abbreviation of up.
Definition source: English Wiktionary via Wiktextract
Usage: abbreviation, alt-of
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
pron
Abbreviation of you.
Definition source: English Wiktionary via Wiktextract
Usage: Internet, abbreviation, alt-of, nominative, objective, plural, second-person, singular
Synonyms: none provided
Antonyms: none provided
adjective satellite
(chiefly British) of or appropriate to the upper classes especially in language use
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
the 21st letter of the Roman alphabet
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
Broader terms: letter, letter of the alphabet, alphabetic character
noun
a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: uranium, atomic number 92
Antonyms: none provided
Broader terms: metallic element, metal
Narrower terms: uranium 235, uranium 238
noun
a base containing nitrogen that is found in RNA (but not in DNA) and derived from pyrimidine; pairs with adenine
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: uracil
Antonyms: none provided
Broader terms: nucleotide, base
History
An abbreviation of a word or term beginning with the letter U. Adjective sense 1 (“characteristic of the upper classes”) was coined by British linguist Alan S. C. Ross (1907–1980) in a 1954 article, and popularized by the English journalist and writer Nancy Mitford (1904–1973).
From Middle English lower case letter v (also written u), from Old English lower case u, from 7th century replacement by lower case u of the Anglo-Saxon Futhorc letter ᚢ (u, ur), derived from Raetic letter u. Before the 1700s, the pointed form v was written at the beginning of a word, while a rounded form u was used elsewhere, regardless of sound. So whereas valor and excuse appeared as in modern printing, have and upon were printed haue and vpon. Eventually, in the 1700s, to differentiate between the consonant and vowel sounds, the v form was used to represent the consonant, and u the vowel sound. v then preceded u in the alphabet, but the order has since reversed.
See Ü.
Borrowed from Burmese ဦး (u:).
Across languages
34 source translations are retained for this English entry.