English edit

Alternative forms edit

Etymology edit

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

Pronunciation edit

  • (file)

Verb edit

catch some z's (third-person singular simple present catches some z's, present participle catching some z's, simple past and past participle caught some z's)

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