/ Dictionary / Index S swordfish: Meaning and Definition of Find definitions for: sword•fish Pronunciation: (sôrd'fish", sōrd'-), [key] — pl. -fish•es, -fish a large, marine food fish, Xiphias gladius, having the upper jaw elongated into a swordlike structure. (cap.)the constellation Dorado. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: swordfish (Thesaurus) sword fern sword grass Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language