freshwater sculpin with a large flattened bony-plated head with hornlike spines
source: WordNet 3.0
any of several common freshwater catfishes of the United States
source: WordNet 3.0
A fresh-water fish of many species, of the genus Uranidea, esp. U. gobio of Europe, and U. Richardsoni of the United States; -- called also miller's thumb.
