advertise vs advertising

advertise is not a noun while advertising is a noun.

Word	Noun	Adjective	Verb	Adverb
advertise	No	No	Yes	No
advertising	Yes	No	No	No

advertise (noun)	advertising (noun)
	the business of drawing public attention to goods and services
	a public promotion of some product or service

advertise (verb)	advertising (verb)
make publicity for; try to sell (a product)
call attention to