verb (used with or without object), liq·ue·fied, liq·ue·fy·ing.

to make or become liquid.

Origin of liquefy

1375–1425; late Middle English lyquefyen < Old French liquefier, translation of Latin liquefacere to melt (see liquefacient); see -fy
Related formsliq·ue·fi·a·ble, adjectiveliq·ue·fi·er, nounnon·liq·ue·fi·a·ble, adjectivenon·liq·ue·fy·ing, adjectivere·liq·ue·fy, verb, re·liq·ue·fied, re·liq·ue·fy·ing.un·liq·ue·fi·a·ble, adjectiveun·liq·ue·fied, adjective
Can be confusedevanesce evaporate liquefy melt thaw transpire vaporize

Synonyms for liquefy

Antonyms for liquefy Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for liquefies

deliquesce, thaw, dissolve

Examples from the Web for liquefies

Historical Examples of liquefies

British Dictionary definitions for liquefies


verb -fies, -fying or -fied

(esp of a gas) to become or cause to become liquid
Derived Formsliquefaction (ˌlɪkwɪˈfækʃən), nounliquefactive, adjectiveliquefiable, adjectiveliquefier, noun

Word Origin for liquefy

C15: via Old French from Latin liquefacere to make liquid
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for liquefies



early 15c., from Old French liquefier "liquefy, dissolve," from Latin liquefacere "make liquid, melt," from liquere "be fluid" (see liquid (adj.)) + facere "to make" (see factitious).

Online Etymology Dictionary, © 2010 Douglas Harper