A member of the ruler’s council or governing council in general, a leading statesman.
A member, normally elected, in the house or chamber of a legislature called a senate, as, for instance, the legislatures of the United States and Canada.
A member of the ancient Roman Senate.
A member of a governing council in other states in the ancient world.
A person of similar size and shape to an actor who "stands in" for that actor during the lengthy process of setting up a shot, but who, unlike a double, does not appear in the film.
A substitute.