filefish

Từ điển WordNet v3.1 - WordNet Dictionary

noun

narrow flattened warm-water fishes with leathery skin and a long file-like dorsal spine
• Hypernyms:
plectognath, plectognath fish
• Hyponyms:
leatherjacket, leatherfish
• Member Holonyms:
Balistidae, family Balistidae