Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: tropical marine fishes having the teeth fused into a beak and thick skin covered with bony plates or spines
Similiar / Same: plectognath fish
Categories: acanthopterygian, spiny-finned fish
Within this category: boxfish, filefish, ocean sunfish, puffer, spiny puffer, triggerfish
