Definition of stop someone's mouth in English:

stop someone's mouth

Induce someone to keep silent about something.
See parent entry: stop

Definition of stop someone's mouth in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day premonition
Pronunciation: ˌprɛməˈnɪʃ(ə)n
noun
a strong feeling that something will happen …