drive up vs driving

drive up is not a noun while driving is a noun.

Word	Noun	Adjective	Verb	Adverb
drive up	No	No	Yes	No
driving	Yes	Yes	No	No

drive up (noun)	driving (noun)
	the act of controlling and steering the movement of a vehicle or animal
	hitting a golf ball off of a tee with a driver

drive up (adjective)	driving (adjective)
	having the power of driving or impelling
	acting with vigor

drive up (verb)	driving (verb)
approach while driving