(uncountable) Thermal energy. / (uncountable) The condition or quality of being hot. / (uncountable) An attribute of a spice that causes a burning sensation in the mouth.

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.

Third-person singular simple present indicative form of heat

plural of heat (countable senses)

(plural noun, dated) A period of hot weather.

(biology) in estrus; receptive to mating

to make hot or hotter

present participle of heat-seal

Third-person singular simple present indicative form of heat-seal