/ Dictionary / Index C conchfish: Meaning and Definition of Find definitions for: conch•fish Pronunciation: (kongk'fish", konch'-), [key] — pl. fish•es, -fish. a cardinalfish, Astropogon stellatus, of the Atlantic Ocean. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: conchfish (Thesaurus) concha conchiferous Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language