jumpsuit
noun /ˈdʒʌmpsuːt/
/ˈdʒʌmpsuːt/
- a piece of clothing that consists of trousers and a jacket or shirt sewn together in one piece, worn as a fashion item or a uniform or to protect other clothesWord Origin1940s (originally US): so named because it was first used to denote a parachutist's garment.