The heating of a conducting material caused by an electric current induced in it WordNet 3.0 & Open English WordNet

Induction heating is the process of heating electrically conductive materials, namely metals or semi-conductors, by electromagnetic induction, through heat transfer passing through an inductor that creates an electromagnetic field within the coil to heat up and possibly melt steel, copper, brass, graphite, gold, silver, aluminum, or carbide. Wikipedia

process of heating an electrically conducting object by electromagnetic induction Wikidata

The heating of an electrical conductor by eddy currents induced by a varying magnetic field. Wiktionary

Heating of an electrical conductor by eddy currents. Wiktionary (translation)