grayfish

grayfish

(ˈɡreɪˌfɪʃ)
n
(Animals) a dogfish

gray•fish

(ˈgreɪˌfɪʃ)

n., pl. -fish•es, (esp. collectively) -fish.
any of several sharks, esp. the dogfishes of the genus Squalus.
[1785–1795]