slide stacker

13 LETTERS · STARTS WITH S

slide stacker is a valid 13-letter word worth 19 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1L1I1D2E1S1T1A1C3K5E1R1

1 + 1 + 1 + 2 + 1 + 0 + 1 + 1 + 1 + 3 + 5 + 1 + 1 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does slide stacker mean?