Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun coaster

3 senses of coaster

Sense 1
coaster -- (a resident of a coastal area)
       => resident, occupant, occupier -- (someone who lives at a particular place for a prolonged period or who was born there)

Sense 2
coaster -- (someone who coasts)
       => mover -- (someone who moves)

Sense 3
coaster -- (a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle))
       => protective covering, protective cover, protection -- (a covering that is intend to protect from damage or injury; "they had no protection from the fallout"; "wax provided protection for the floors")