/ Dictionary / Index W wormfish: Meaning and Definition of Find definitions for: worm•fish Pronunciation: (wûrm'fish"), [key] — pl. -fish, -fish•es. any of several small, slender fishes of the family Microdesmidae, inhabiting tropical marine waters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. worm fence worm gear Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language