self-mover

10 LETTERS · 2 SYLLABLES · STARTS WITH S

self-mover is a valid 10-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1E1L1F4-0M3O1V4E1R1

1 + 1 + 1 + 4 + 0 + 3 + 1 + 4 + 1 + 1 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does self-mover mean?