Definify.com

Webster 1913 Edition

Nightshirt

Night′shirtˊ

,

Noun.

A kind of nightgown for men.

Definition 2024

nightshirt

nightshirt

English

Noun

nightshirt ‎(plural nightshirts)

A shirt-like garment (often oversized) that is worn to bed.
He wore a blue striped nightshirt and bedroom slippers.

Translations

shirt-like garment — see nightgown