VDict - Definition of crack up

English - English (Wordnet) dictionary

crack up

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Verb

laugh unrestrainedly

rhapsodize about

suffer a nervous breakdown

Related words

Synonyms:
break up crack crock up collapse

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Words pronounced/spelled similarly to "crack up":
crack-up chirk up cork up crack up crock up
Words contain "crack up" in its definition in English - English (Wordnet) dictionary:
crack chap jaggedness toe crack quarter crack crack addict crack-up binger fatigue crack sack out more...

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