heat
— Noun
– English
~ a form of energy that is transferred by a difference in temperature
heat
— Noun
– English
~ applies to nonhuman mammals: a state or period of heightened sexual arousal and activity
heat
— Noun
– English
~ a preliminary race in which the winner advances to a more important race
heat engine
— Noun
– English
~ any engine that makes use of heat to do work
heat
— Noun
– English
~ the trait of being intensely emotional
heat content
— Noun
– English
~ (thermodynamics) a thermodynamic quantity equal to the internal energy of a system plus the product of its volume and pressure; "enthalpy is the amount of energy in a system capable of doing mechanical work"