Meaning of shut one's mouth in English

Table of contents
  1. Pronunciation
  2. Verb
    1. Definitions

  1. Pronunciation

    US accent

    UK accent

  1. Verb

    shut one's mouth

    Definitions

    1. refrain from divulging sensitive information

    Examples

    • « keep quiet about confidential information »
    • « Don't tell him any secrets--he cannot keep his mouth shut! »

    Antonyms

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