soft-finned

[ sawft-find, soft- ]
/ ˈsɔftˈfɪnd, ˈsɒft- /

adjective Ichthyology.

having fins supported by articulated rays rather than by spines, as a malacopterygian.

Origin of soft-finned

First recorded in 1765–75

British Dictionary definitions for soft-finned

soft-finned

adjective

(of certain teleost fishes) having fins that are supported by flexible cartilaginous rays See also malacopterygian Compare spiny-finned