/ Dictionary / Index J jewfish: Meaning and Definition of Find definitions for: jew•fish Pronunciation: ( j'fish"), [key] — pl. -fish, -fish•es. any of several very large fishes, esp. of the family Serranidae, as the giant sea bass and the groupers Epinephelus itajara and E. nigritus, found in the tropical Atlantic Ocean. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jewfish (Thesaurus) Jewett Jewish Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language