Meaning of coaster
Pronunciation: (kō'stur), [key]
- a person or thing that coasts.
- a small dish, tray, or mat, esp. for placing under a glass to protect a table from moisture.
- a ship engaged in coastwise trade.
- a sled for coasting.
- a tray for holding a decanter to be passed around a dining table.
- coaster (Thesaurus)