vacuolation vs vacuolisation

vacuolation and vacuolisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
vacuolation	Yes	No	No	No
vacuolisation	Yes	No	No	No

As nouns, vacuolation and vacuolisation are synonyms defined as:

vacuolation and vacuolisation: the state of having become filled with vacuoles

Other synonyms of vacuolation include vacuolization.

vacuolation (noun)	vacuolisation (noun)
the state of having become filled with vacuoles	the state of having become filled with vacuoles