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Mum’s the word!

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Secrecy Emphasis

Emphasizes the need for secrecy about a specific piece of information.

Illustration for Secrecy Emphasis
You know the surprise party for Lisa? Mum’s the word until her birthday!
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Cultural Phrase

Originally British, but understood in various English-speaking cultures.

Illustration for Cultural Phrase
So you've seen the unpublished manuscript? Mum’s the word, mate!
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Informal Setting

Used in casual or informal conversations, not in formal ones.

Illustration for Informal Setting
I snuck a cookie from the jar—mum’s the word, okay?
Visual representation of the word "Mum’s the word!"

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