Definition

1. Noun:
   • The beliefs and practices of any of the Eastern Catholic Churches: This term refers to the collective faith, liturgy, and traditions of the particular churches within the Catholic Church that follow the Byzantine, Alexandrian, Armenian, East Syriac, or West Syriac liturgical rites. These churches are in full communion with the Bishop of Rome (the Pope) but maintain their distinct Eastern Christian liturgical, theological, and canonical disciplines.

Usage Examples

• Noun:
  • The study of Eastern Catholicism reveals a rich tapestry of liturgical traditions within the universal Catholic Church.
  • He converted to Eastern Catholicism and now attends a Ukrainian Greek Catholic Church.

Advanced Usage

• "the diversity of Eastern Catholicism": Highlights the variety of rites and traditions (e.g., Byzantine, Maronite, Chaldean) encompassed by the term.
  • The conference focused on the diversity of Eastern Catholicism and its contributions to theology.

Variants and Related Words

• Eastern Catholic (adj/n): Pertaining to Eastern Catholicism or a member of an Eastern Catholic Church.
  • She is an Eastern Catholic theologian.
• Eastern Catholic Church(s) (n): The particular churches that practice Eastern Catholicism.
  • The Eastern Catholic Churches maintain their own patriarchs and major archbishops.

Synonyms

• Eastern Rite Catholicism: A synonymous term emphasizing the liturgical rite.
• Uniatism (historical/often pejorative): An outdated and sometimes contentious term for Eastern Catholicism, referring to the historical model of union ().

Related Phrases

• In full communion with Rome: A key defining phrase for Eastern Catholicism, indicating unity with the Pope while preserving Eastern heritage.
  • The Armenian Catholic Church is in full communion with Rome.

Related Idioms

Noun

1. the beliefs and practices of any of the eastern Catholic Churches based in Constantinople or Antioch or Alexandria or Moscow or Jerusalem