[ blen-ee ]
/ ˈblɛn i /

noun, plural blen·nies.

any of several fishes of the family Blenniidae and related families, especially of the genus Blennius, having a long, tapering body and small pelvic fins inserted before the pectoral fins.

Origin of blenny

1745–55; < Latin blennius a kind of fish < Greek blénnos slime, mucus; so called from its slimy coating Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for blenny

British Dictionary definitions for blenny

/ (ˈblɛnɪ) /

noun plural -nies

any blennioid fish of the family Blenniidae of coastal waters, esp of the genus Blennius, having a tapering scaleless body, a long dorsal fin, and long raylike pelvic fins
any of various related fishes

Word Origin for blenny

C18: from Latin blennius, from Greek blennos slime; from the mucus that coats its body
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012