English dictionary
selfacting
Definitions, examples, synonyms and antonyms from WordNet 3.0.
adjective
-
Acting of or by one's self or by itself; -- said especially of a machine or mechanism which is made to perform of or for itself what is usually done by human agency; automatic; as, a <i>self-acting</i> feed apparatus; a <i>self-acting</i> mule; a <i>self-acting</i> press.
Source: webster1913