/ Dictionary / Index T triggerfish: Meaning and Definition of Find definitions for: trig•ger•fish Pronunciation: (trig'ur-fish"), [key] — pl. -fish, -fish•es. any of various compressed, deep-bodied fishes of the genus Balistes and allied genera, chiefly inhabiting tropical seas, having an anterior dorsal fin with three stout spines: some are edible while others are poisonous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: triggerfish (Thesaurus) trigger finger trigger-happy Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language