Overheating

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