The Collaborative International Dictionary
Fluoridic acid
Fluoboric \Flu`o*bo"ric\, a. [Fluo- boric: cf. F. fluoborique.] (Chem.) Pertaining to, derived from, or consisting of, fluorine and boron.
Fluoridic acid (Chem.), a double fluoride, consisting essentially of a solution of boron fluoride, in hydrofluoric acid. It has strong acid properties, and is the type of the borofluorides. Called also borofluoric acid.