Condylar foramen

from The Collaborative International Dictionary of English v.0.48

Condylar \Con"dy*lar\, a. (Anat.)
   Of or pertaining to a condyle.
   [1913 Webster]

   {Condylar foramen} (Anat.), a formen in front of each condyle
      of the occipital bone; -- sometimes called the {anterior
      condylar foramen} when a second, or posterior, foramen is
      present behind the condyle, as often happens in man.
      [1913 Webster]