'Trisnitrate' definitions:

Definition of 'Trisnitrate'

From: GCIDE

Trisnitrate \Tris*ni"trate\, n. [Gr. ? thrice + E. nitrate.] (Chem.) A nitrate formed from three molecules of nitric acid; also, less properly, applied to certain basic nitrates; as, trisnitrate of bismuth. [1913 Webster]