BIG MOUTH


Meaning of BIG MOUTH in English

( big mouths)

If you say that someone is a big mouth or that they have a big mouth, you mean that they tell other people things that should have been kept secret. ( INFORMAL )

Why don’t you shut your big mouth?

N-COUNT [ disapproval ]

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.