/ Dictionary / Index J jawfish: Meaning and Definition of Find definitions for: jaw•fish Pronunciation: ( jô'fish"), [key] — pl. -fish, -fish•es. any of several large-mouthed fishes of the family Opisthognathidae, common along sandy bottoms of warm seas. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jawfish (Thesaurus) jawed Jawlensky Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language