[sul.fide] n (1836) 1: any of various organic compounds characterized by a sulfur atom attached to two carbon atoms
2: a binary compound of sulfur usu. with a more electropositive element or group: a salt of hydrogen sulfide
[sul.fide] n (1836) 1: any of various organic compounds characterized by a sulfur atom attached to two carbon atoms
2: a binary compound of sulfur usu. with a more electropositive element or group: a salt of hydrogen sulfide
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012