/ Dictionary / Index F feed bag: Meaning and Definition of Find definitions for: feed' bag" Pronunciation: [key] Also calleda bag for feeding horses, placed before the mouth and fastened around the head with straps. to have a meal; eat: When his friends put on the feed bag, they finish everything in sight. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: feedbag (Thesaurus) feedback loop feedbox Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language