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English definition of “crack (sb) up”

crack (sb) up

informal phrasal verb with crack     /kræk/ verb
to suddenly laugh a lot, or to make someone suddenly laugh a lot: I just cracked up when I saw her in that hat .Laughing and smiling
(Definition of crack (sb) up from the Cambridge Learner's Dictionary © Cambridge University Press)

Translations of “crack (sb) up”

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