SELENIDE
Sel"e*nide, n. (Chem.)
Defn: A binary compound of selenium, or a compound regarded as binary; as, ethyl selenide.
SELENIFEROUS
Sel`e*nif"er*ous, a. Etym: [Selenium + -ferous. ]
Defn: Containing, or impregnated with, selenium; as, seleniferous pyrites.
SELENIO-
Se*le"ni*o- (. (Chem.)
Defn: A combining form (also used adjectively) denoting the presence of selenium or its compounds; as, selenio-phosphate, a phosphate having selenium in place of all, or a part, of the oxygen.
SELENIOUS
Se*le"ni*ous, a. Etym: [Cf. F. sélénieux.] (Chem.)
Defn: Of, pertaining to, or containing, selenium; specifically, designating those compounds in which the element has a lower valence as contrasted with selenic compounds.
SELENITE
Sel"e*nite, n. (Chem.)
Defn: A salt of selenious acid.