gun vs extractor

gun and extractor both are nouns.

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

gun (noun)	extractor (noun)
the discharge of a firearm as signal or as a salute in military ceremonies	an instrument for extracting tight-fitting components
a weapon that discharges a missile at high velocity (especially from a metal tube or barrel)	an apparatus that uses centrifugal force to separate particles from a suspension
large but transportable armament	a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector
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)

gun (verb)	extractor (verb)
shoot with a gun