An official in charge of a government department, especially a police force.
Someone commissioned to perform certain duties.
A member of a commission.
Someone who commissions something.
The chief executive of a regency
A member of governing board of a college or university; also a governor of the Smithsonian Institute in Washington DC.
One who rules in place of the monarch, especially because the monarch is too young, absent, or disabled.
A member of a municipal or civic body of governors, especially in certain European cities.
Exercising vicarious authority.
Ruling; governing; regnant.