gas mask

American  

noun

1. 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.

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gas mask British  

noun

1. Also called (in Britain): respirator.  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

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Etymology

Origin of gas mask

First recorded in 1910–15

Example Sentences

Among the works is a giant dinosaur fossil made from hammers, knives and spanners, a snake made from an old bicycle chain and a bull's nostrils formed from a vintage gas mask.

From BBC

Maybe it was Serina’s gigantic ball gown that she had hitched up around her waist, or Sam’s gas mask, but I knew in that moment that we were sunk.

From Literature

“This war is Hitler’s fault. My displacement, Hitler’s fault. This gas mask I carry at all times”—I raise my voice for full effect —“Hitler’s fault!”

From Literature

He’s got his quirks—chains his tea mug to the radiator by his desk, wears a tie for a belt, and rides a rickety bicycle along country lanes while wearing a gas mask.

From Literature

“I’m not supposed to know people’s names, but you hear things. He rides around wearing a gas mask.”

From Literature