Understanding the meaning of clam up - BoostVocab

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clam up

Synonyms of clam up Antonyms of clam up Examples of clam up Usage of clam up Parts of clam up Definition that contains clam up Words sounding like clam up Explanation of clam up

verb
refuse to talk or stop talking; fall silent
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Similar:

be quiet belt up button up close up dummy up keep mum shut up

Explanation of clam up

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