Overheating may refer to: Overheating (economics), a rapid, very big growth of production that is thought to have a negative influence Overheating (electricity), unexpected rise of temperature in a portion of electrical circuit, that can cause harm to the circuit, and accidents Overheating (combinatorial game theory), an operation on combinatorial games that approximately reverses the effect of chilling Hyperthermia, also called sunstroke, an elevated body temperature due to failed thermoregulation Thermal shock, the overheating of a device leading to reduced efficiency, damage or even destruction See also "Overheated", a song by Billie Eilish from the studio album Happier Than Ever (2021)