parking vs park

parking and park both are nouns.

Word	Noun	Adjective	Verb	Adverb
parking	Yes	No	No	No
park	Yes	No	Yes	No

parking (noun)	park (noun)
the act of maneuvering a vehicle into a location where it can be left temporarily	a facility in which ball games are played (especially baseball games)
space in which vehicles can be parked	a gear position that acts as a parking brake
	a large area of land preserved in its natural state as public property
	a piece of open land for recreational use in an urban area
	a lot where cars are parked

parking (verb)	park (verb)
	place temporarily
	maneuver a vehicle into a parking space