a. of or like a ray or rays; branching out in all directions from a common center
b. having or characterized by parts that branch out in this way
3. Anatomy of or near the radius or forearm
4. a radial part or structure
Webster’s New World College Dictionary, Fourth Edition, compiled by the
editors of Webster’s New World Dictionaries. Copyright © 2010 by Houghton
Mifflin Harcourt. Published by Houghton Mifflin Harcourt. All rights reserved.