- A robot is a machine that looks more or less a human being.
- Starwars C-3PO is a golden robot.
- A robot can also be any man-made automatic device, resembling a human being or not.
- When you ask for the time on a phone, a robot will answer you.
- (metaphorical) A robot is a person who does not show emotions and seems to have no human thoughts.
- He has the same expression whatever happens to him : he is a true robot.