I. |ȯ(r)bəd.(ˌ)ō+ adjective
also or·bi·to·sphenoidal “+
Etymology: orbit (I) + -o- + sphenoid, sphenoidal
: being or relating to a paired element of the skull between the presphenoid and frontal that in man forms the lesser wing of the sphenoid
II. noun
( -s )
: an orbitosphenoid bone or process