Definition

Proper noun * The Orthodox Church: A major branch of Christianity, derived historically from the Byzantine Church and adhering to Byzantine rites. It is characterized by its emphasis on tradition, apostolic succession, and the use of liturgy in worship. It is a communion of autocephalous (self-governing) churches, such as the Greek Orthodox Church and the Russian Orthodox Church.

Usage

• The term "Orthodox Church" is used as a proper noun to refer to the entire communion of Eastern Orthodox churches collectively.
• It is often used with the definite article "the."
• Example:

Examples

• Proper noun:
  • The history of the Orthodox Church is deeply connected to the Byzantine Empire.
  • Easter is calculated using a different calendar in many parts of the Orthodox Church.
  • He is studying the theology and practices of the Orthodox Church.

Advanced Usage

• Eastern Orthodox Church: This is a more precise and formal synonym, often used to distinguish it from other churches that may use the term "orthodox" (e.g., Oriental Orthodox Churches).
  • The Eastern Orthodox Church and the Roman Catholic Church separated in the Great Schism of 1054.

Variants and Related Words

• Orthodox (adjective): Conforming to established doctrine, especially in religion. When capitalized, it specifically relates to the Orthodox Church.
  • She follows Orthodox Christian practices.
• Eastern Orthodoxy (noun): The faith, system of belief, and practices of the Orthodox Church.
  • His book is an introduction to Eastern Orthodoxy.

Synonyms

• Eastern Orthodox Church
• Eastern Orthodoxy

Notes on Different Meanings

• The term orthodox (with a lowercase 'o') is a general adjective meaning "conforming to established doctrine or traditional beliefs," and can be applied to any religion or field (e.g., , ).
• The term Orthodox Church (with a capital 'O') is a specific proper noun referring to the Christian communion described above.

Noun

1. derived from the Byzantine Church and adhering to Byzantine rites