idle gear

9 LETTERS · STARTS WITH I

idle gear is a valid 9-letter word worth 10 points in Scrabble and 12 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

I1D2L1E1G2E1A1R1

1 + 2 + 1 + 1 + 0 + 2 + 1 + 1 + 1 =10 PTS

DOUBLE WORD → 20TRIPLE WORD → 30

MEANING

What does idle gear mean?