wing-shaped vs biology

wing-shaped is not a noun while biology is a noun.

Word	Noun	Adjective	Verb	Adverb
wing-shaped	No	Yes	No	No
biology	Yes	No	No	No

wing-shaped (noun)	biology (noun)
	the science that studies living organisms
	all the plant and animal life of a particular region
	characteristic life processes and phenomena of living organisms

wing-shaped (adjective)	biology (adjective)
having or resembling wings