diaphragm valve

15 LETTERS · STARTS WITH D

diaphragm valve is a valid 15-letter word worth 29 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2I1A1P3H4R1A1G2M3V4A1L1V4E1

2 + 1 + 1 + 3 + 4 + 1 + 1 + 2 + 3 + 0 + 4 + 1 + 1 + 4 + 1 =29 PTS

DOUBLE WORD → 58TRIPLE WORD → 87

MEANING

What does diaphragm valve mean?