/ Dictionary / Index T trunkfish: Meaning and Definition of Find definitions for: trunk•fish Pronunciation: (trungk'fish"), [key] — pl. -fish, -fish•es. any plectognath fish of the family Ostraciontidae, of warm seas, having a boxlike body encased in bony, polygonal plates. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: trunkfish (Thesaurus) trunk engine trunkful Related Content Daily Word Quiz: ravenous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language