/ Dictionary / Index I irreal: Meaning and Definition of Find definitions for: ir•re•al Pronunciation: (i-rē'ul, i-rēl'), [key] — adj. unreal. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Irrawaddy irrebuttable 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