[quill.back] n, pl quillback or quillbacks (1882): any of several suckers; esp: a small fish (Carpiodes cyprinus) of central and eastern No. America that has the first ray of the dorsal fin much elongated
QUILLBACK
Meaning of QUILLBACK in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012