oscillate vs oscillation

oscillate is not a noun while oscillation is a noun.

Word	Noun	Adjective	Verb	Adverb
oscillate	No	No	Yes	No
oscillation	Yes	No	No	No

oscillate (noun)	oscillation (noun)
	(physics) a regular periodic variation in value about a mean
	a single complete execution of a periodically repeated phenomenon
	the process of oscillating between states

oscillate (verb)	oscillation (verb)
move or swing from side to side regularly
be undecided about something; waver between conflicting positions or courses of action