Automatic
Pronunciation : Au`to*mat"ic
Part of Speech : Au`to*mat"ic*al
Etymology : [Cf. F. automatique. See Automaton.]
Definition : 1. Having an inherent power of action or motion. Nothing can be said to be automatic. Sir H. Davy.
2. Pertaining to, or produced by, an automaton; of the nature of an automaton; self-acting or self-regulating under fixed conditions; -- esp. applied to machinery or devices in which certain things formerly or usually done by hand are done by the machine or device itself; as, the automatic feed of a lathe; automatic gas lighting; an automatic engine or switch; an automatic mouse.
3. Not voluntary; not depending on the will; mechanical; as, automatic movements or functions. Unconscious or automatic reasoning. H. Spenser. Automatic arts, such economic arts or manufacture as are carried on by self-acting machinery. Ure.
Source : Webster's Unabridged Dictionary, 1913