belonging or relating to or forming the wings of the sphenoid or the pair of bones that fuse with other sphenoidal elements to form the greater wings of the sphenoid in the adult
alisphenoid
noun(ali-sphe-noid)
an alisphenoid bone; especially : greater wing
alisphenoid
noun(ali-sphe-noid)
a broad curved winglike expanse on each side of the sphenoid bone —called also alisphenoid