car vs gun

car and gun both are nouns.

Word	Noun	Adjective	Verb	Adverb
car	Yes	No	No	No
gun	Yes	No	Yes	No

car (noun)	gun (noun)
a motor vehicle with four wheels; usually propelled by an internal combustion engine	the discharge of a firearm as signal or as a salute in military ceremonies
a wheeled vehicle adapted to the rails of railroad	a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
where passengers ride up and down	large but transportable armament
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant	a hand-operated pump that resembles a pistol; forces grease into parts of a machine
a conveyance for passengers or freight on a cable railway	a pedal that controls the throttle valve
	a professional killer who uses a gun
	a person who shoots a gun (as regards their ability)

car (verb)	gun (verb)
	shoot with a gun