IPA: /ˈkænənaɪz/
KK: /ˈkænəˌnaɪz/
To officially declare someone a saint in the Christian church.
The church decided to canonise the beloved leader after his death.
Past: canonised
Past Participle: canonised
Canonise → It is formed from "canon" (from Latin *canon*, meaning rule or standard) and "-ise" (a suffix used to form verbs meaning to make or to become). The word "canonise" means to make someone a saint according to the rules of the church.
Think of the word 'canon' as a set of rules for sainthood, and remember that to 'canonise' means to make someone a saint according to those rules.