The Collaborative International Dictionary
Hydrofluosilicic
Hydrofluosilicic \Hy`dro*flu`o*si*lic"ic\, a. [Hydro-, 2 + fluorine + silicic.] (Chem.) Pertaining to, or denoting, a compound consisting of a double fluoride of hydrogen and silicon; silicofluoric. See Silicofluoric.