coaster

noun

1. 1

   Agent noun of coast: one who coasts.

2. 2

   Something that coasts, such as a sled or toboggan.

3. 3

   A merchant vessel that stays in coastal waters.

4. 4

   A sailor who travels only in coastal waters.

5. 5

   A person who originates from or inhabits a coastal area.

6. 6

   A small piece of material used to protect the surface of a table, upon which one places cups or mugs.

7. 7

   A small tray on wheels, used to pass something around a table.

8. 8

   A worthless compact disc or DVD, such as one that was burned incorrectly.

9. 9

   A rollercoaster.

10. 10

    (Lake Superior) A coaster trout (brook trout, Salvelinus fontinalis)

11. 11

    A prostitute, especially a white woman, plying her trade in Chinese port towns.