basioccipital
adjectiveMedical Definition of basioccipital
(Entry 1 of 2)
: relating to or being a bone in the base of the cranium immediately in front of the foramen magnum that is represented in humans by the basilar process of the occipital bone
basioccipital
nounMedical Definition of basioccipital (Entry 2 of 2)
: the basioccipital bone