Alisphenoid

Al·i·sphe·noid

Alisphenoid

a.
  1. Pertaining to or forming the wing of the sphenoid; relating to a bone in the base of the skull, which in the adult is often consolidated with the sphenoid; as, alisphenoid bone; alisphenoid canal. (Anat.)

Alisphenoid

n.
  1. The alisphenoid bone. (Anat.)