from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Having fins supported by sharp, spiny, inflexible rays. Used of a fish.
from The Century Dictionary and Cyclopedia
- In ichthyology, having spinous fin-rays; spine-finned; acanthopterygious.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. of or relating to fish with spiny fins
Sorry, no etymologies found.