A person who takes part in dialogue or conversation.
A man in the middle of the line in a minstrel show who questions the end men and acts as leader.
A decree of a court.
An interlocutory judgement or sentence.
A person acting on behalf of, or representing, another person.
In the Roman Catholic and some other churches, a cleric acting as local representative of a higher ranking member of the clergy.
In the Church of England, the priest of a parish, receiving a salary or stipend but not tithes.