1) Blennioid 2) Blennioid fish 3) Fish 4) Stickleback 1) Eelblenny 2) Snakeblenny 3) Stickleback 
The pricklebacks (also known as shannies) are a family, Stichaeidae, of fishes in the order Perciformes. ==Genera== ...
• (n.) Alt. of Pricklefish
any of numerous fishes constituting the family Stichaeidae (order Perciformes). All of the approximately 60 species are marine, and most are ...
[n] - small elongate fishes of shallow northern seas
noun small elongate fishes of shallow northern seas; a long dorsal fin consists entirely of spines
any of several blennioid fishes of the family Stichaeidae, usually inhabiting cold waters, having spiny rays in the dorsal fin. · stickleback.