hypothenar eminence

noun

hy·po·the·nar eminence | \ ˌhī-pō-ˈthē-ˌnär-

, -nər-; hī-ˈpäth-ə-ˌnär-

, -nər-\

Medical Definition of hypothenar eminence

: the prominent part of the palm of the hand above the base of the little finger