1. coaster(n = noun.person) - a resident of a coastal area;
is a kind of occupant, occupier, resident
2. coaster(n = noun.person) - someone who coasts;
is a kind of mover
Derived form verb coast1
3. coaster(n = noun.artifact) - a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle);
is a kind of protection, protective cover, protective covering
1. A vessel employed in sailing along a coast, or engaged in the coasting trade. [1913 Webster]
2. One who sails near the shore. [1913 Webster]
coaster, n.
1 a ship that travels along the coast from port to port.
2 a small tray or mat for a bottle or glass.
3 US a a sledge for coasting. b a roller-coaster.
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