- triggerfish - any of numerous compressed deep-bodied tropical fishes with sandpapery skin and erectile spines in the first dorsal fin
--1 is a kind of plectognath, plectognath fish
--1 is a member of Balistidae, family Balistidae
--1 has particulars:queen triggerfish, Bessy cerca, oldwench, oldwife, Balistes vetula