COASTER

noun Date: 1574 one that coasts: as, a person engaged in coastal traffic or commerce, a ship sailing along a coast or engaged in trade between ports of the same country, a resident of a seacoast, 3. a tray or decanter stand usually of silver and sometimes on wheels, a shallow container or a plate or mat to protect a surface, 4. a small vehicle (as a sled or wagon) used in coasting, roller ~