(ˈiːpəˌraɪt) n (Chemistry) mustard gas or sulphur mustard, C4H8Cl2STranslationsυπερίτης
yperite
yperite
(ē'pă-rīt), A chemical warfare agent that severely irritates the skin, eyes, and lungs. [fr. Ypres, Flanders, where first used in warfare (1917)] ThesaurusSeesulfur mustard