/ Dictionary / Index I illiquid: Meaning and Definition of Find definitions for: il•liq•uid Pronunciation: (i-lik'wid), [key] — adj. not readily convertible into cash; not liquid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ill-intentioned illite Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language