Present in a canon, religious or otherwise. / According to recognised or orthodox rules. / Stated or used in the most basic and straightforwardly applicable manner. / Prototypical.

(plural only) The formal robes of a priest. / (Internet) A URL presented in canonical form.

In a canonical manner.

plural of canonical / The dress prescribed by canon to be worn by a clergyman when officiating.

The condition of being canonical

A surname. / (Roman Catholicism, with definite article) The Canon of the Mass.

(Christianity) Alternative letter-case form of canon: a member of a chapter. / (Christianity) Title for a canon.

plural of Canon

The degree to which something is canonical.

Made part of the canon; made official. / (Christianity) In the Roman Catholic Church, officially declared a saint.