self-feeder

English Thesaurus

1. a machine that automatically provides a supply of some material (noun.artifact)

hypernym	:	machine,
definition	:	any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks (noun.artifact)

derivation	:	feed, feed in,
definition	:	introduce continuously (verb.change)

derivation	:	feed, give,
definition	:	give food to (verb.consumption)

derivation	:	feed, feed in,
definition	:	introduce continuously (verb.change)

derivation	:	feed, give,
definition	:	give food to (verb.consumption)