automaton Meaning, Definition & Usage

  1. noun someone who acts or responds in a mechanical or apathetic way
    zombie; zombi.
    • only an automaton wouldn't have noticed
  2. noun a mechanism that can move automatically
    golem; robot.

WordNet

Au*tom"a*ton noun
Etymology
L. fr. Gr. , neut. of self-moving; self + a root ma, man, to strive, think, cf. to strive. See Mean, v. i.
Wordforms
plural L Automata E Automatons
Definitions
  1. Any thing or being regarded as having the power of spontaneous motion or action. Huxley.
    So great and admirable an automaton as the world. Boyle.
    These living automata, human bodies. Boyle.
  2. A self-moving machine, or one which has its motive power within itself; -- applied chiefly to machines which appear to imitate spontaneously the motions of living beings, such as men, birds, etc.

Webster 1913