The story
From the typical use of Zs in speech bubbles to represent the sounds a person makes when sleeping (especially snoring).
Etymology from Wiktionary, CC BY-SA 4.0.
catch some z's
Today it means: To sleep. Full definition →
Today it means: To sleep. Full definition →
From the typical use of Zs in speech bubbles to represent the sounds a person makes when sleeping (especially snoring).
Etymology from Wiktionary, CC BY-SA 4.0.