\Tar"sal\, a. (Anat.)
Of or pertaining to the tarsus (either of the foot or eye).
-- n. A tarsal bone or cartilage; a tarsale.
{Tarsal tetter} (Med.), an eruptive disease of the edges of
   the eyelids; a kind of bleareye.

\Tar"sal\, n. (Zo["o]l.)
Same as {Tercel}. [Obs.]