Source : WordNet®

liquified
     adj 1: changed from a solid to a liquid state; "rivers filled to
            overflowing by melted snow" [syn: {melted}, {liquid}]
            [ant: {unmelted}]
     2: reduced to a liquid state; "liquefied petroleum gas" [syn: {liquefied}]
     3: reduced to liquid form by heating; "a mass of molten rock"
        [syn: {molten}, {liquefied}]

liquify
     v 1: make (a solid substance) liquid, as by heating; "liquefy the
          silver" [syn: {liquefy}, {liquidize}, {liquidise}]
     2: become liquid or fluid  when heated; "the frozen fat
        liquefied" [syn: {liquefy}, {flux}]
     [also: {liquified}]

liquified
     See {liquify}