n. [ Boron + fluoride. ] (Chem.) A double fluoride of boron and hydrogen, or some other positive element, or radical; -- called also
n. [ Cf. F. fluoride. ] (Chem.) A binary compound of fluorine with another element or radical. [ 1913 Webster ]
Calcium fluoride (Min.),
n. (Chem.) A fluosilicate; a salt of silicofluoric acid. [ 1913 Webster ]
n. (Chem.) Any one of a series of double fluorides of tin (
n. (Chem.) A double fluoride of zirconium and hydrogen, or some other positive element or radical;