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Noun: coaster  kows-tu(r)
  1. A covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle)
  2. A resident of a coastal area
  3. Someone who coasts
  4. (nautical) a merchant vessel that stays in coastal waters

Derived forms: coasters

Type of: mover, occupant, occupier, protection, protective cover, protective covering, resident

Encyclopedia: Coaster