What is "blennioid"

Blennioid \Blen"ni*oid\, Blenniid \Blen"ni*id\, a. [Blenny + -oid] (Zo["o]l.) Of, pertaining to, or resembling, the blennies.

n. Any member of the "true blenny" of the suborder Blennioidei.

n. elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins [syn: blennioid fish]