The Collaborative International Dictionary
Borofluoride
Borofluoride \Bo`ro*flu"or*ide\, n. [Boron + fluoride.] (Chem.) A double fluoride of boron and hydrogen, or some other positive element, or radical; -- called also fluoboride, and formerly fluoborate.
Wiktionary
borofluoride
n. (context chemistry English) A double fluoride of boron and hydrogen, or some other positive element or radical.