racing vs race

racing and race both are nouns.

Word	Noun	Adjective	Verb	Adverb
racing	Yes	No	No	No
race	Yes	No	Yes	No

racing (noun)	race (noun)
the sport of engaging in contests of speed	a canal for a current of water
	a contest of speed
	any competition
	people who are believed to belong to the same genetic stock
	(biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species
	the flow of air that is driven backwards by an aircraft propeller

racing (verb)	race (verb)
	compete in a race
	move hurridly
	cause to move fast or to rush or race
	to work as fast as possible towards a goal, sometimes in competition with others