cover stone

11 LETTERS · STARTS WITH C

cover stone is a valid 11-letter word worth 15 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1V4E1R1S1T1O1N1E1

3 + 1 + 4 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =15 PTS

DOUBLE WORD → 30TRIPLE WORD → 45

MEANING

What does cover stone mean?