U

Từ điển Oxford Learners Wordfinder Dictionary

U [U] noun, abbreviation BrE [juː] NAmE [juː]
noun (also u)countable, uncountable (pl. Us, U's, u'sBrE [juːz] ; NAmE [juːz] )
the 21st letter of the English alphabet
•‘Under’ begins with (a) U/‘U’.
see also ↑U-boat, ↑U-turn
 
abbreviation (BrE)
universal (the label of a film/movie that is suitable for anyone including children)
•Aladdin, certificate U
 
symbol
the symbol for the chemical element Uranium
 

• Từ đồng nghĩa / Synonyms:
  U, uranium, atomic number 92, uracil