A member of a commission.
Someone commissioned to perform certain duties.
Someone who commissions something.
An official in charge of a government department, especially a police force.
A member of a board of directors.
A device that displays graphical information concerning the targets of a weapons system in real time.
A counselor, confessor, or spiritual guide.
The common axis of symmetry of the molecules of a liquid crystal.
That which directs or orientates something.
One who directs; the person in charge of managing a department or directorate (e.g., director of engineering), project, or production (as in a show or film, e.g., film director).