n. 1. One who casts; as, caster of stones, etc. ; a caster of cannon; a caster of accounts. [ 1913 Webster ]
2. A vial, cruet, or other small vessel, used to contain condiments at the table; as, a set of casters. [ 1913 Webster ]
3. A stand to hold a set of cruets. [ 1913 Webster ]
4. A small wheel on a swivel, on which furniture is supported and moved. [ 1913 Webster ]