valve gear

10 LETTERS · STARTS WITH V

valve gear is a valid 10-letter word worth 16 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

V4A1L1V4E1G2E1A1R1

4 + 1 + 1 + 4 + 1 + 0 + 2 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does valve gear mean?