Definition of arsine in English:

arsine

Syllabification: ar·sine
Pronunciation: /ˈärsēn, ärˈsēn
 
/

noun

Chemistry
A poisonous gas smelling slightly of garlic, made by the reaction of some arsenides with acids.
  • Arsenic trihydride; chemical formula: AsH3
More example sentences
  • Since the explosion yesterday morning, which jammed a main cargo door shut, gases including hydrogen, phosphine and arsine, a derivative of arsenic, have started venting from the cargo hold.
  • Some of the chemicals - including caustic hydrogen fluoride and deadly arsine gas - are toxic, and the fossil fuel consumed contributes to global warming, says Williams.
  • The suspected gasses in the SIDS deaths were; arsine from arsenic, phosphine from phosphorus, and stibine from the element antimony.

Origin

late 19th century: from arsenic, on the pattern of amine.

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Word of the day envenom
Pronunciation: enˈvenəm
verb
put poison on or into; make poisonous