|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
|1.||any automated machine programmed to perform specific mechanical functions in the manner of a man|
|2.||(modifier) not controlled by man; automatic: a robot pilot|
|3.||a person who works or behaves like a machine; automaton|
|4.||(South African) a set of traffic lights|
|[C20: (used in R.U.R., a play by Karel |
robot ro·bot (rō'bət, -bŏt')
A mechanical device that sometimes resembles a human and is capable of performing a variety of often complex human tasks on command or by being programmed in advance.
A machine or device that operates automatically or by remote control.
A person who works mechanically without original thought, especially one who responds automatically to the commands of others.
|robot (rō'bŏt') Pronunciation Key
A machine designed to replace human beings in performing a variety of tasks, either on command or by being programmed in advance.