aeroplane vs gun

aeroplane and gun both are nouns.

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

aeroplane (noun)	gun (noun)
an aircraft that has a fixed wing and is powered by propellers or jets	the discharge of a firearm as signal or as a salute in military ceremonies
	a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)
	large but transportable armament
	a hand-operated pump that resembles a pistol; forces grease into parts of a machine
	a pedal that controls the throttle valve
	a professional killer who uses a gun
	a person who shoots a gun (as regards their ability)

aeroplane (verb)	gun (verb)
	shoot with a gun