triggerfish

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of numerous compressed deep-bodied tropical fishes with sandpapery skin and erectile spines in the first dorsal fin
• Hypernyms:
plectognath, plectognath fish
• Hyponyms:
queen triggerfish, Bessy cerca, oldwench, oldwife, Balistes vetula
• Member Holonyms:
Balistidae, family Balistidae