space motion

12 LETTERS · STARTS WITH S

space motion is a valid 12-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1P3A1C3E1M3O1T1I1O1N1

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

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does space motion mean?