1. A self-moving figure, so constructed as, by means of secret springs, to imitate the action of a living body; any machine so constructed as to be mechanically self-acting, like a watch.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• automati,
• automitons,
• automatik,
• automatin,
• autmation,
• automotons,
• automatc,
• autimation,
• automater,
• automatly,
• atomaton,
• autogamos,
• automatose,
• autimaton,
• autonmaton,
• autmaton,
• automton,
• autommaton,
• automatone,
• automatos

• audiometric,
• automated,
• automation,
• automatism,
• audiometry,
• automat,
• automatise,
• automotive,
• automatic,
• automate,
• automatize,
• audiometer.

The adjective form of the word "automaton" is "automatonic".

The plural of the "automaton" can be the "automatons".

The singular of the "automaton" can be the "automaton".