Definition of robot

robot Noun An intelligent mechanical being designed to look like a human or other creature, and usually made from metal.
robot Noun A person who does not seem to have any emotions.
robot Noun A machine built to carry out some complex task or group of tasks, especially one which can be programmed.
robot Noun A traffic light.
robot Noun A theodolite which follows the movements of a prism and can be used by a one-man crew.
robot Noun A style of dance popular in disco whereby the dancer impersonates the movement of a robot