silicon tetrafluoride: Meaning and Definition of

sil'icon tetrafluor'ide

Pronunciation: [key]
— Chem. Chem.
  1. a colorless, fuming gas, SiF, used chiefly in the manufacture of fluosilicic acid.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.