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EnglishEdit

Alternative formsEdit

EtymologyEdit

From the typical use of Zs in speech bubbles to represent the sounds a person makes when sleeping (especially snoring).

PronunciationEdit

  • (file)

VerbEdit

catch some z's

  1. (idiomatic) To sleep.
    Synonyms: see Thesaurus:sleep
    His boss found him catching some z's at his desk yesterday.