vertebrate vs ovary

vertebrate and ovary both are nouns.

Word	Noun	Adjective	Verb	Adverb
vertebrate	Yes	Yes	No	No
ovary	Yes	No	No	No

vertebrate (noun)	ovary (noun)
animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium	(vertebrates) one of usually two organs that produce ova and secrete estrogen and progesterone
	the organ that bears the ovules of a flower

vertebrate (adjective)	ovary (adjective)
having a backbone or spinal column