canonical
kəˈnɒnɪkəl
Definitions
1. adjective
conforming to or forming the standard or norm
“The canonical version of the software is available for download.”
2. noun
a book or document considered authoritative or definitive
“The canonical texts of the ancient civilization have been translated into several languages.”
3. noun
a rule or principle that is considered fundamental or unchangeable
“The canonical laws of physics govern the behavior of particles at the atomic level.”
4. noun
a member of a church or religious organization that is in full communion with the others
“The canonicals of the cathedral attended the ecumenical conference.”