Heat, in slang, police surveillance or attention

Heat, in physics, is energy which is spontaneously flowing from an object with a high temperature to an object with a lower temperature. Heat can also refer to: In physics:

Heat, in slang, a firearm, usually a pistol

Miami Heat, a National Basketball Association team

Heat, a protagonist in the Digital Devil Saga video-game series

Thermal energy, the sum of a body's latent and sensible forms of energy (sometimes confused with "heat")

Heat (film), 1995 film by Michael Mann, starring Al Pacino and Robert De Niro

Hīt, Iraq (pronounced "Heat")

, a book by George Monbiot

Heat, in baseball, a colloquialism for a fastball

Heat, in the biological estrous cycle, a period of increased sexual drive

High Explosive Anti-Tank, in military technology, a shell with a shaped charge

Guildford Heat, a British Basketball League Team

WWE Heat, a professional wrestling television program

Heat (magazine), a British magazine

Scoville Heat Unit, a unit of measurement used to determine the strength of chili pepper

Heat (professional wrestling), applause or booing given by fans to a professional wrestler

Heat (software), a help desk software package by FrontRange Solutions

Heat (manga), a manga written by Yoshiyuki Okamura

Heat (1972 film), 1972 film starring Sylvia Miles and Joe Dallesandro

Heat (1986 film), 1986 film starring Burt Reynolds

Pungency, the hotness or spiciness of foods such as pepper, garlic and chili peppers