D defs.my
Entry 1 sense Webster, 1913

Arsine

/(är"sĭn [or] -sēn)/ · Ar·sine · IPA /ˈɑː(ɹ)siːn/
01 n. A compound of arsenic and hydrogen, AsH3, a colorless and exceedingly poisonous gas, having an odor like garlic; arseniureted hydrogen.
  1. 1.
    A compound of arsenic and hydrogen, AsH3, a colorless and exceedingly poisonous gas, having an odor like garlic; arseniureted hydrogen.(Chem.)