os sphenoidale vs bone

os sphenoidale and bone both are nouns.

Word	Noun	Adjective	Verb	Adverb
os sphenoidale	Yes	No	No	No
bone	Yes	Yes	Yes	No

As nouns, bone is a hypernym of os sphenoidale; that is, bone is a word with a broader meaning than os sphenoidale:

Other hypernyms of os sphenoidale include os.

os sphenoidale (noun)	bone (noun)
butterfly-shaped bone at the base of the skull	a shade of white the color of bleached bones
	rigid connective tissue that makes up the skeleton of vertebrates
	the porous calcified substance from which bones are made

os sphenoidale (adjective)	bone (adjective)
	consisting of or made up of bone

os sphenoidale (verb)	bone (verb)
	remove the bones from
	study intensively, as before an exam