/ Dictionary / Index I iodic acid: Meaning and Definition of Find definitions for: iod'ic ac'id Pronunciation: [key] — Chem. Chem. a colorless or white, crystalline, water-soluble solid, HIO, used chiefly as a reagent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. iodic iodide Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language