LEARNit Dictionary
CS gas
noun
/ˌsiː es ˈɡæs/
UK
/ˌsiː es ˈɡæs/
US
1
a gas that
stings
(= causes sharp pain in) the eyes, producing tears and making it difficult to breathe. CS gas is sometimes used to control crowds.
گاز اشکآور, گاز سی اِس
see also
tear gas