adder stone

11 LETTERS · STARTS WITH A

adder stone is a valid 11-letter word worth 12 points in Scrabble and 13 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1D2D2E1R1S1T1O1N1E1

1 + 2 + 2 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 =12 PTS

DOUBLE WORD → 24TRIPLE WORD → 36

MEANING

What does adder stone mean?