Cāst'er, n.

n. 1. One who casts; as, a caster of stones, &c.; a caster of an antagonist; a caster of accounts.

2. A phial, cruet, or other small vessel, used to contain condiments at the table; as, a set of casters.
3. A stand to contain a number of such phials or cruets;—sometimes used in the plural.
4. A small wheel on a swivel, on which furniture is rolled in any direction.
5. One who assigns the parts of a play to the actors.