SULPHIONIDE
Sulph*i"on*ide, n. (Chem.)
Defn: A binary compound of sulphion, or one so regarded; thus, sulphuric acid, Hsulphionide.
SULPHITE
Sul"phite, n. Etym: [Cf. F. sulfite. See Sulphur.] (Chem.)
Defn: A salt of sulphurous acid.
SULPHO-
Sul"pho-. (Chem.)
Defn: A prefix (also used adjectively) designating sulphur as an ingredient in certain compounds. Cf. Thio-.
SULPHOARSENIC
Sul`pho*ar*sen"ic, a. (Chem.)
Defn: Of, pertaining to, or containing, sulphur and arsenic; — said of an acid which is the same as arsenic acid with the substitution of sulphur for oxygen.
SULPHOCARBONATE
Sul`pho*car"bon*ate, n. (Chem.)
Defn: A salt of sulphocarbonic acid; a thiocarbonate.