/ Dictionary / Index S self-feeder: Meaning and Definition of Find definitions for: self-feed•er Pronunciation: (self"fē'dur, self'-), [key] — n. an apparatus or machine that automatically discharges a supply of some material, esp. one consisting of a hopper and a trough for feeding livestock. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: self-feeder (Thesaurus) self-feed self-fertile Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language