flow valve

10 LETTERS · STARTS WITH F

flow valve is a valid 10-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4L1O1W4V4A1L1V4E1

4 + 1 + 1 + 4 + 0 + 4 + 1 + 1 + 4 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does flow valve mean?