boiler suit
or boil·er·suit
noun Chiefly British.
Origin of boiler suit
First recorded in 1925–30
Words nearby boiler suit
boiled shirt,
boiled sweet,
boiler,
boiler horsepower,
boiler room,
boiler suit,
boilermaker,
boilerplate,
boiling,
boiling point,
boiling-water reactor
British Dictionary definitions for boiler suit
boiler suit
noun
British
a one-piece work garment consisting of overalls and a shirt top usually worn over ordinary clothes to protect them