wobbling disk

13 LETTERS · STARTS WITH W

wobbling disk is a valid 13-letter word worth 25 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

W4O1B3B3L1I1N1G2D2I1S1K5

4 + 1 + 3 + 3 + 1 + 1 + 1 + 2 + 0 + 2 + 1 + 1 + 5 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does wobbling disk mean?