#1 liquefy v. become liquid; "The garden air overnight liquefied into a morning dew". wn
#2 liquefy v. [liquify, liquidize, liquidise] make (a solid substance) liquid, as by heating; "liquefy the silver". wn
#3 liquefy v. [flux, liquify] become liquid or fluid when heated; "the frozen fat liquefied". wn
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