auto vs cowl

auto and cowl both are nouns.

Word	Noun	Adjective	Verb	Adverb
auto	Yes	No	No	No
cowl	Yes	No	Yes	No

auto (noun)	cowl (noun)
a motor vehicle with four wheels; usually propelled by an internal combustion engine	protective covering consisting of a metal part that covers the engine
	a loose hood or hooded robe (as worn by a monk)

auto (verb)	cowl (verb)
	cover with or as with a cowl