A person whose job is to manage something, such as a business, a restaurant, or a sports team.
An administrator, for a singer or group.
A window or application whose purpose is to give the user the control over some aspect of the system.
The head coach.
A person of low rank or importance.
A messenger, foot soldier, or native policeman.
A lowly person; a peasant or serf; a labourer who is obliged to do menial work.