[1] : The Collaborative International Dictionary of English v.0.48

tarsal \tar"sal\, a. anat.
   of or pertaining to the tarsus either of the foot or eye.
   -- n. a tarsal bone or cartilage; a tarsale.
   1913 webster

   tarsal tetter med., an eruptive disease of the edges of
      the eyelids; a kind of bleareye.
      1913 webster
see also:
tarsal tetter 

Tetter >> T Words
Tetter, definition of term: Tetter
tetter_pag1.html

Tarsal >> T Words
Tarsal, definition of term: Tarsal
tarsal_pag1.html