Diamide
Pronunciation : Di*am"ide (; 104)
Part of Speech : n.
Etymology : [Pref. di- + amide.] (Chem.)
Definition : Defn: Any compound containing two amido groups united with one or more acid or negative radicals, -- as distinguished from a diamine. Cf. Amido acid, under Amido, and Acid amide, under Amide.
Source : Webster's Unabridged Dictionary, 1913