Someone appointed by a testator to administer a will; an administrator.
A person who carries out some task.
A component of a system that executes or runs something.
A procurator or manager for another.
A person who supervises students as they take an examination, in the United States at the college/university level; often the department secretary, or a fellow/graduate student; an invigilator.
A legal practitioner in ecclesiastical and some other courts.
A representative of the clergy in convocation.
An official at any of several older universities.
to manage as an attorney or agent
to function as a proctor