ˌhaɪpəˈθiːnər

Definitions

1. adjective

Relating to the muscle or the region of the hand on the ulnar side, opposite the thenar eminence.

“The hypothenar muscles are crucial for grip strength and dexterity.”

2. noun

The palmar surface of the ulnar side of the hand, between the pisiform bone and the hook of the hamate bone.

“The hypothenar area of the hand contains several important nerves and tendons.”