/ Dictionary / Index I isochroous: Meaning and Definition of Find definitions for: i•soch•ro•ous Pronunciation: (ī-sok'rō-us), [key] — adj. having the same color throughout. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. isochrony isocitric acid 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