Melting

of Melt

Liquefaction; the act of causing (something) to melt, or the process of becoming melted.

Causing to melt; becoming melted; -- used literally or figuratively; as, a melting heat; a melting appeal; a melting mood.

the process whereby heat changes something from a solid to a liquid; "the power failure caused a refrigerator melt that was a disaster"; "the thawing of a frozen turkey takes several hours"