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