pɪˈdɔrsəl

Definitions

1. adjective

Located or situated above the dorsal fin or ridge, especially in reference to the body shape of certain marine animals.

“The predorsal notch of the shark was studied by marine biologists to better understand its unique anatomy.”

2. noun

A predorsal fin or ridge in certain marine animals.

“The predorsal fin of the humpback whale was a notable feature during the scientific expedition.”