bisulcate

from WordNet (r) 3.0 (2006)

bisulcate
    adj 1: (used of hooves) split, divided; "bisulcate hoof" [syn:
           {cloven}, {bisulcate}]

from The Collaborative International Dictionary of English v.0.48

Bisulcate \Bi*sul"cate\, a. [Pref. bi- + sulcate.]
   [1913 Webster]
   1. Having two grooves or furrows.
      [1913 Webster]

   2. (Zool.) Cloven; said of a foot or hoof.
      [1913 Webster]