n. One who abstains; esp., one who abstains from the use of intoxicating liquors. [ 1913 Webster ]
n. 1. One who stains or tarnishes. [ 1913 Webster ]
2. A workman who stains; as, a stainer of wood. [ 1913 Webster ]
n. One who, or that which, sustains. Waterland. [ 1913 Webster ]