RhymeZone: liquate definitions

Definitions of liquate:

verb: (metallurgy) To separate by fusion, as a more fusible from a less fusible material.
verb: (obsolete) To cause (something) to become liquid; to liquefy, to melt.
verb: (intransitive, obsolete) To become liquid; to liquefy, to melt.

(Definitions from Wiktionary)