robot
Pronunciation:
/ˈɹoʊbət//ˈɹəʊbɒt//ˈɹoʊbɑt/noun
Definitions
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).