oxidisation vs oxidise

oxidisation is a noun but oxidise is not a noun.

Word	Noun	Adjective	Verb	Adverb
oxidisation	Yes	No	No	No
oxidise	No	No	Yes	No

oxidisation (noun)	oxidise (noun)
the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction

oxidisation (verb)	oxidise (verb)
	add oxygen to or combine with oxygen
	enter into a combination with oxygen or become converted into an oxide