laugh(redirected from laugh head off)
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Related to laugh head off: Burst Out Laughing
laugh(laf) [ME. laughen, to laugh]
1. The sound produced by laughing. Synonym: risus
2. To express emotion, usually happiness or mirth, by a series of inarticulate sounds. Typically the mouth is open and a wide smile is present.
sardonic laughRisus sardonicus.
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