First Known Use: 1812
Dictionary
phosgene
noun phos·gene \ˈfäz-ˌjēn\
Definition of PHOSGENE
: a colorless gas COCl2 of unpleasant odor that is a severe respiratory irritant that has been used in chemical warfare
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Origin of PHOSGENE
Medical Dictionary
phosgene
noun phos·gene \ˈfäz-ˌjēn\
Medical Definition of PHOSGENE
: a colorless gas COCl2 of unpleasant odor that is a severe respiratory irritant and has been used in chemical warfare
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