superheat

To heat excessively; overheat.

To heat (steam or other vapor not in contact with its own liquid) beyond its saturation point at a given pressure.

To heat (a liquid) above its boiling point without causing vaporization.

The amount by which a vapor is superheated.

The heat imparted during the process of superheating.

To heat to an extreme degree or to a very high temperature; specifically, to heat, as steam, apart from contact with water, until it resembles a perfect gas.

Excess of temperature of a vapor above the temperature at which it is saturated.

The increase of temperature communicated to steam by superheating it.

To heat too much, to overheat.

To heat, as steam, apart from contact with water, until it resembles a perfect gas.