Activator may refer to: * Activator (genetics), a DNA-binding protein that regulates one or more genes by increasing the rate of transcription * Activator (phosphor), a type of dopant used in phosphors and scintillators *

Enzyme activator Enzyme activators are molecules that bind to enzymes and increase their activity. They are the opposite of enzyme inhibitors. These molecules are often involved in the allosteric regulation of enzymes in the control of metabolism. An example of a ...

, a type of effector that increases the rate of enzyme mediated reactions *

Sega Activator The Sega Genesis, known as the outside North America, is a 16-bit fourth generation home video game console developed and sold by Sega. It was Sega's third console and the successor to the Master System. Sega released it in 1988 in Japan as ...

, a motion-sensing controller for the Sega Mega Drive/Genesis *

Activator technique The Activator Method Chiropractic Technique is a chiropractic treatment method and device created by Arlan Fuhr as an alternative to manual manipulation of the spine or extremity joints. The device is categorized as a mechanical force manual assis ...

, a method of spinal adjustment * Activator appliance, an orthodontic functional appliance

See also