Defn: To pour (something) over or on something else. [Obs.] Evelyn.

SUPERHEAT
Su`per*heat", v. t. [imp. & p. p. Superheated; p. pr. & vb. n.
Superheating.]

1. To heat too much, to overheat; as, to superheat an oven.

2. (Steam Engine)

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

SUPERHEAT
Su"per*heat`, n.

Defn: The increase of temperature communicated to steam by superheating it.

SUPERHEATER
Su"per*heat`er, n. (Steam Engine)

Defn: An apparatus for superheating steam.

SUPERHIVE
Su"per*hive`, n.