coaster, n.
(coasters)
(coasters)
a covering (plate or mat) that protects the surface of a table (i.e., from the condensation on a cold glass or bottle)
<noun.artifact>
coaster
semantic pointers
hypernym
someone who coasts
<noun.person>
coaster
a resident of a coastal area
<noun.person>
coaster
semantic pointers
hypernym