/ Dictionary / Index S soapfish: Meaning and Definition of Find definitions for: soap•fish Pronunciation: (sōp'fish"), [key] — pl. -fish, -fish•es. any of several serranid fishes of the genus Rypticus, producing a body mucus that gives the skin a soapy quality, as R. saponaceus, inhabiting shallow waters of the Atlantic Ocean. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: soapfish (Thesaurus) soaper soap flakes Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language