jumpsuit

jump·suit

also jump suit (jŭmp′so͞ot′)n.1. A parachutist's uniform.2. A one-piece garment consisting of a blouse or shirt with attached slacks or sometimes shorts. Also called jumper.

jump•suit

(ˈdʒʌmpˌsut)

n. 1. a one-piece suit worn by parachutists for jumping. 2. a garment fashioned after it, usu. combining a shirt with shorts or trousers in one piece. [1940–45]

Thesaurus

Noun	1.jumpsuit - one-piece garment fashioned after a parachutist's uniformjump suitgarment - an article of clothing; "garments of the finest silk"