Servo may refer to: Servomechanism, or servo, a device used to provide control of a desired operation through the use of feedback Servo drive, a special electric amplifier used to power electric servo motors Tom Servo, a fictional character from the television series Mystery Science Theater 3000 SERVO Magazine, a monthly robotics publication. Servo may also be: A multipurpose tool used by Gary Seven in the Star Trek episode Servotronic, speed-dependent power steering Australian slang te… (More on Servo)