clock winding

13 LETTERS · STARTS WITH C

clock winding is a valid 13-letter word worth 25 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3L1O1C3K5W4I1N1D2I1N1G2

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

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does clock winding mean?