heterocercal fin

Noun

Meaning

a tail fin with unequal lobes in which the vertebral column turns upward into the larger lobe as in sharks

Source: WordNet

Synonyms

pectoral fin pelvic fin finlet

Antonyms

homocercal fin

Hypernyms

caudal fin tail fin

Close letter words and terms

heteroceptor heterocerc heterocercal heterocercality Heterocercus aurantiivertex Heterocercus flavivertex