epipterygoid

/IH0 P IH1 P T EH0 R IY0 G OY0 D/
noun
  1. 1

    the columella in the skulls of many lizards.

  2. 2

    An epipterygoid bone or cartilage

adjective
  1. 1

    (anatomy) Situated upon or above the pterygoid bone.