Superheat(n.) The increase of temperature communicated to steam by superheating it.
Superheat(v. t.) To heat too much, to overheat; as, to superheat an oven.
Superheat(v. t.) To heat, as steam, apart from contact with water, until it resembles a perfect gas.
Superheater(n.) An apparatus for superheating steam.

Words within superheater