u

nouns

the 21st letter of the Roman alphabet
U, u

adjectives

(chiefly British) of or appropriate to the upper classes especially in language use
u
is similar to
occupying the highest socioeconomic position in a society
upper-class
domain region
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom
Britain, Great Britain, U.K., UK, United Kingdom, United Kingdom of Great Britain and Northern Ireland