/ Dictionary / Index I illaudable: Meaning and Definition of Find definitions for: il•laud•a•ble Pronunciation: (i-lô'du-bul), [key] — adj. unworthy of praise; not laudable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. illative ill-being 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