A person who officiates at a religious ceremony, especially a marriage or the Eucharist.
A person who is celebrating something.
A person who conducts formal ceremonies in the community, particularly weddings, baby namings, renewals of wedding vows and funerals.
A cleric; someone (such as a priest) who administers a church (ecclesia) or other religious gathering/group.
A member of the Athenian ecclesia (public legislative assembly).
A member of any ecclesia (church or other assembly).