Of or pertaining to that side of the fore limb upon which the ulna is situated: as, the ulnar border of the forearm; the ulnar bone of the wrist (see ulnare): opposed to radial.
the GNU version of the Collaborative International Dictionary of English
adjective.
Of or pertaining to the ulna, or the elbow.
adjective.
Of or pertaining to the ulna, or the elbow; as, the ulnar nerve.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adjective.
relating to or near the ulna
Word Usage
"Loops which flow in the direction of the ulna bone (toward the little finger) are called ulnar loops and those which flow in the direction of the radius bone are called radial loops."