cleansuit
nounUK /ˈkliːnsuːt/
US /ˈkliːnsuːt/
A special suit you wear to keep dirt and germs away from things that must stay very clean.
The scientist put on a cleansuit before entering the lab.
OTHER MEANINGS
2. A full-body garment worn in factories to stop dust from touching sensitive products.
Workers in the chip factory wear a cleansuit all day.
3. A lightweight suit worn over normal clothes to keep them free of dirt.
He slipped a cleansuit over his uniform before painting.
4. A suit used in hospitals to keep a patient's surroundings germ-free.
Visitors must wear a cleansuit in the burn unit.