Definition of gas mask in English:

gas mask

Syllabification: gas mask

noun

A protective mask used to cover a person’s face as a defense against poisonous gas.
More example sentences
  • Take care of your gas mask and your gas mask will take care of you.
  • The main defence against them is protective clothing - gas masks and special suits made of rubber or treated synthetic cloth.
  • ‘I think it was to test the sort of rubber they used for protective clothing and gas masks,’ he said.

Definition of gas mask in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day abjure
Pronunciation: abˈjo͝or
verb
solemnly renounce (a belief, cause, or claim)