saddle key

10 LETTERS · STARTS WITH S

saddle key is a valid 10-letter word worth 18 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1A1D2D2L1E1K5E1Y4

1 + 1 + 2 + 2 + 1 + 1 + 0 + 5 + 1 + 4 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does saddle key mean?