• (n.) The hypothenar eminence. • (a.) Of or pertaining to the prominent part of the palm of the hand above the base of the little finger, or a corresponding part in the forefoot of an animal; as, the hypothenar eminence.
(hi-poth´ә-nәr) (hi″po-the´nahr) the fleshy eminence along the ulnar side of the palm. relating to this eminence.
Hy·poth'e·nar noun (Anat.) The hypothenar eminence. 
Type: Term Pronunciation: hī′pō-thē′nar, hī-poth′ĕ-nar Definitions: 1. Denoting any structure in relation with the hypothenar eminence or its underlying collective components. Synonyms: hypothenar eminence, antithenar
hypo, below; thenar, the palm.