spiny-finned fish

Noun (1)

1. a teleost fish with fins that are supported by sharp inflexible raysSynonyms: acanthopterygianType of teleost fish, teleostKinds flatfish, sargassum fish, flashlight fish, boarfish, silversides, percoid fish, anomalops, squirrelfish, batfish, dory +10 moreMember of Acanthopterygii, superorder Acanthopterygii