/ Dictionary / Index S silver iodide: Meaning and Definition of Find definitions for: sil'ver i'odide Pronunciation: [key] — Chem. Chem. a pale-yellow, water-insoluble solid, AgI, which darkens on exposure to light: used chiefly in medicine, photography, and artificial rainmaking. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. silver iodate Silverius Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language