/ Dictionary / Index A antimony hydride: Meaning and Definition of Find definitions for: an'timony hy'dride Pronunciation: [key] — Chem. Chem. stibine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. antimony 124 antimonyl Related Content Daily Word Quiz: denizen Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language