/ Dictionary / Index B batfish: Meaning and Definition of Find definitions for: bat•fish Pronunciation: (bat'fish"), [key] — pl. -fish, -fish•es. any of the flat-bodied, marine fishes of the family Ogcocephalidae, as Ogcocephalus vespertilio, common in the southern Atlantic coastal waters of the U.S. a stingray, Aetobatis californicus, found off the coast of California. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: batfish (Thesaurus) BATF batfowl Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language