Archaic spelling of heat.

Archaic spelling of heat.

simple past tense and past participle of heat

(MTE, slang) To get riled up about something, or to be in a state of anger. / Very agitated, angry or impassioned. / (usually not comparable) Made warm or hot by some means.

(rare) Hot.

A situation has reached a point of great commotion, energy, or activity.

Alternative form of in heat

(military) Acronym of high explosive antitank: a munition using a high explosive shaped charge to breach armour.

A system that raises the temperature of a room or building. Compare heater. / The act of making something hot.

Causing heat.