Pronunciation : Ul"na
Part of Speech : n.
Etymology : [L., the elbow. See Ell.]
Definition : 1. (Anat.)
Defn: The postaxial bone of the forearm, or branchium, corresponding to the fibula of the hind limb. See Radius.
2. (O. Eng. Law)
Defn: An ell; also, a yard. Burrill.
Source : Webster's Unabridged Dictionary, 1913