/ Dictionary / Index R redfish: Meaning and Definition of Find definitions for: red•fish Pronunciation: (red'fish"), [key] — pl. -fish, -fish•es. Also calleda North Atlantic rockfish, Sebastes marinus, used for food. See sheephead. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: redfish (Thesaurus) red fire red flag Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language