What is the meaning of Gurnard?

Any of various marine fish of the family Triglidae that have a large armored head and fingerlike pectoral fins used for crawling along the sea bottom.

Other fish with appearance like that of members of family Triglidae, such as certain of those in families Dactylopteridae, Peristediidae, and Scorpaenidae.

gurnard

Source: wiktionary.org