In the

Catholic Church The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ...

, a choir monk is a

monk A monk (, from el, μοναχός, ''monachos'', "single, solitary" via Latin ) is a person who practices religious asceticism by monastic living, either alone or with any number of other monks. A monk may be a person who decides to dedica ...

who is planned to be or already is ordained as a

priest A priest is a religious leader authorized to perform the sacred rituals of a religion, especially as a mediatory agent between humans and one or more deities. They also have the authority or power to administer religious rites; in particu ...

. In particular, they are distinguished from religious brothers and

lay brother Lay brother is a largely extinct term referring to religious brothers, particularly in the Catholic Church, who focused upon manual service and secular matters, and were distinguished from choir monks or friars in that they did not pray in choir, ...

s, who do not receive holy orders.

References

Asceticism {{catholic-stub