quillbacks

Variant of quillback

noun pl. quillback or quillbacks

a North American freshwater fish (Carpiodes cyprinus) of the sucker family, with the front margin of the dorsal fin quill-like and elongate
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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