Definition of coaster

Scrabble & Words with friends points


  • coaster is a valid Scrabble US word with a point value of 9
  • coaster is a valid Scrabble UK word with a point value of 9
  • coaster is a valid Words with friends word with a point value of 10

Definition of coaster


  • a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle) (noun)
  • a resident of a coastal area (noun)
  • someone who coasts (noun)

See definition of coaster in Merriam Webster