cauterisation vs cauterization

cauterisation and cauterization both are nouns.

Word	Noun	Adjective	Verb	Adverb
cauterisation	Yes	No	No	No
cauterization	Yes	No	No	No

As nouns, cauterisation and cauterization are synonyms defined as:

cauterisation and cauterization: the act of coagulating blood and destroying tissue with a hot iron or caustic agent or by freezing

Other synonyms of cauterisation include cautery.

cauterisation (noun)	cauterization (noun)
the act of coagulating blood and destroying tissue with a hot iron or caustic agent or by freezing	the act of coagulating blood and destroying tissue with a hot iron or caustic agent or by freezing