the world > life > the body > structural parts > muscle > muscles of specific parts > [adjective] > muscles of hands or feet (3)
Of or pertaining to the thenar.
Anatomy. Of a digit: opposable. Also: designating an opponens muscle. Obsolete. rare.
Used (also absol. as n.) in the names of various structures situated adjacent to the tibia, esp. the tibialis anterior (formerly anticus) and tibialis…