n., pl., bass, or bass·es.
- Any of several North American freshwater fishes of the family Centrarchidae, related to but larger than the sunfishes.
- Any of various marine fishes of the family Serranidae, such as the sea bass and the striped bass.
[Middle English *bars, perch, from Old English bærs.]
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.