canalization vs canalisation

canalization and canalisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
canalization	Yes	No	No	No
canalisation	Yes	No	No	No

As nouns, canalization and canalisation are synonyms defined as:

canalization and canalisation: the production of a canal or a conversion to canals

As nouns, canalization and canalisation are synonyms defined as:

canalization and canalisation: management through specified channels of communication

Other synonyms of canalization include channelisation, channelization.

canalization (noun)	canalisation (noun)
the production of a canal or a conversion to canals	the production of a canal or a conversion to canals
management through specified channels of communication	management through specified channels of communication