D defs.my
Entry 1 sense Webster, 1913

Trisnitrate

· Tris·ni·trate · IPA
01 n. A nitrate formed from three molecules of nitric acid; also, less properly, applied to certain basic nitrates; as, trisnitrate of bismuth.
  1. 1.
    A nitrate formed from three molecules of nitric acid; also, less properly, applied to certain basic nitrates; as, trisnitrate of bismuth.(Chem.)