oxidisation vs oxidation

oxidisation and oxidation both are nouns.

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

As nouns, oxidisation and oxidation are synonyms defined as:

oxidisation and oxidation: the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction

Other synonyms of oxidisation include oxidization.

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