hydrofluosilicic Meaning, Definition & Usage

Hy`dro*flu`o*si*lic"ic adjective
Etymology
Hydro-, 2 + fluorine + silicic.
Definitions
  1. (Chem.) Pertaining to, or denoting, a compound consisting of a double fluoride of hydrogen and silicon; silicofluoric. See Silicofluoric.

Webster 1913