/ Dictionary / Index L liquefy: Meaning and Definition of Find definitions for: liq•ue•fy Pronunciation: (lik'wu-fī"), [key] — -fied, -fy•ing. to make or become liquid. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: liquefy (Thesaurus) liquefied petroleum gas liquescent Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language