/ Dictionary / Index H horsefish: Meaning and Definition of Find definitions for: horse•fish Pronunciation: (hôrs'fish"), [key] — pl. -fish, -fish•es. moonfish (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: horsefish (Thesaurus) horsefeathers horseflesh 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