Meaning of T in English

T

T BrE AmE , t /tiː/ ( plural T’s , t’s ) noun

1 . [uncountable and countable] the 20th letter of the English alphabet

2 . to a T/tee informal perfectly or exactly:

That dress suits you to a T.

⇨ ↑ T-bone steak , ↑ T-junction , ↑ T-shirt , ↑ T-square

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.