Keep One's Mouth Shut (Verb)
Meaning
Refrain from divulging sensitive information; keep quiet about confidential information; "Don't tell him any secrets--he cannot keep his mouth shut!".
Classification
Verbs of telling, asking, ordering, singing.
Refrain from divulging sensitive information; keep quiet about confidential information; "Don't tell him any secrets--he cannot keep his mouth shut!".
Verbs of telling, asking, ordering, singing.