/ Dictionary / Index I itaconic acid: Meaning and Definition of Find definitions for: it•a•con'ic ac'id Pronunciation: (it"u-kon'ik), [key] — Chem. Chem. a colorless crystalline compound, CHO, obtained by fermentation, soluble in water, alcohol, and acetone: used as an intermediate in the formation of fibers, resins, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. itacolumite Itagüí 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