/ Dictionary / Index F feedstock: Meaning and Definition of Find definitions for: feed•stock Pronunciation: (fēd'stok"), [key] — n. raw material for processing or manufacturing industry. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: feedstock (Thesaurus) feedlot feedstuff Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language