rock bass definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
a freshwater game sunfish (Ambloplites rupestris) of E North America
rock bass definition by American Heritage Dictionary
- A freshwater food and game fish (Ambloplites rupestris) of eastern and central North America.
- Any of various similar or related fishes.