gas mask
From Longman Dictionary of Contemporary EnglishMilitarygas maskˈgas mask noun [countable]
TPMa piece of equipment worn over your face to protect you from poisonous gasesExamples from the Corpusgas mask• Every child had a gas mask and a suitcase, or paper parcel.• Delaney snapped on his gas mask.• Everywhere I went, I carried the gas mask I had purchased on the black market.
TPMa piece of equipment worn over your face to protect you from poisonous gasesExamples from the Corpusgas mask• Every child had a gas mask and a suitcase, or paper parcel.• Delaney snapped on his gas mask.• Everywhere I went, I carried the gas mask I had purchased on the black market.- 2nd etc position
- 3 1 cm inches etc thick
- 3 1 metre etc in diameter
- 3 1 two inches etc thick
- 3 5 miles etc short of
- 3 D
- 3 D printer
- 3 D printing
- 3 etc a go
- 3 etc sleeps till
- 3 etc sleeps until
- 3 etc squared
- 3 feet cm inches etc thick
- 3 feet two inches etc thick
- 3 feet/1 cm/two inches etc thick
- 3 inches metre etc in diameter
- 3 inches/1 metre etc in diameter
- 3 metres miles etc short of
- 3 metres/5 miles etc short of something
- 3-D
- 3-D printer
- 3-D printing
- 3.5 etc litre engine
- 3/5/8 etc sleeps until/till something
- 3/9/10 etc squared