D defs.my
Entry 1 sense Webster, 1913

Pyroantimonic

· Pyr·o·an·ti·mon·ic · IPA
01 a. Pertaining to, or designating, an acid of antimony analogous to pyrophosphoric acid.
  1. 1.
    Pertaining to, or designating, an acid of antimony analogous to pyrophosphoric acid.(Chem.)