keep mum
Verb
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Verb
- (idiomatic) To refrain from talking, especially to remain silent about something that may be sensitive or secret.
- c. 1940, British wartime poster
- Be like dad, keep mum.
- c. 1940, British wartime poster
- Spanish: hacer mutis (colloquial)
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.003