noun A person who is authorized to supervise, direct or administer something.
noun A police officer rank, positioned above chief inspector, and below chief superintendent.
noun The manager of a building, usually a communal residence, who is responsible for keeping the facilities functional and often collecting rent or similar payments, either as also the building's landlord or on behalf of same.
noun The head of a Sunday school.
noun In some Protestant churches, a clergyman having the oversight of the clergy of a district.
noun A janitor.
noun An administrator of a school district, a local government body overseeing public schools.