n A stopper (as a stone or a block, to a wheel, a door &c.): a block (as under a dish to tip it): anything by the side of or underneath to check or to steady or to heel.
n A stopper (as a stone or a block, to a wheel, a door &c.): a block (as under a dish to tip it): anything by the side of or underneath to check or to steady or to heel.