Disulphide
Pronunciation : Di*sul"phide (; 104)
Part of Speech : n.
Etymology : [Pref. di- + sulphide.] (Chem.)
Definition : Defn: A binary compound of sulphur containing two atoms of sulphur in each molecule; -- formerly called disulphuret. Cf. Bisulphide.
Source : Webster's Unabridged Dictionary, 1913