ALL meanings of gas mask
gas mask
G g - noun gas mask a masklike device containing or attached to a component that filters the air inhaled by the wearer through charcoal and chemicals, for protecting the face and lungs against noxious gases and fumes, as in warfare or in certain industrial processes. 1
- noun gas mask protective respirator 1
- noun gas mask a covering for the face with a filter to protect the user from poisonous gas. 0
- countable noun gas mask A gas mask is a device that you wear over your face in order to protect yourself from poisonous gases. 0
- noun gas mask a mask fitted with a chemical filter to enable the wearer to breathe air free of poisonous or corrosive gases: used for military or industrial purposes 0
- noun gas mask a device worn over the face to prevent the breathing in of poisonous gases by chemically filtering them out of the air 0