/ Dictionary / Index E eelblenny: Meaning and Definition of Find definitions for: eel•blen•ny Pronunciation: (ēl'blen"ē), [key] — pl. -ny, -nies. any of several eellike fishes of the genus Lumpenus, of the prickleback family, found in subarctic coastal waters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: eelblenny (Thesaurus) eel eelgrass Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language