SG Heritage Dictionary

Orbitosphenoid [Adjective] Webster's Dictionary 1913

Of or pertaining to the sphenoid bone and the orbit, or to the orbitosphenoid bone.

Orbitosphenoid [Noun] Webster's Dictionary 1913

The orbitosphenoid bone, which is situated in the orbit on either side of the presphenoid. It generally forms a part of the sphenoid in the adult.

Orbitosphenoidal [Adjective] Webster's Dictionary 1913

Of or pertaining to the orbitosphenoid bone; orbitosphenoid.