evaporation gauge

17 LETTERS · STARTS WITH E

evaporation gauge is a valid 17-letter word worth 23 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1V4A1P3O1R1A1T1I1O1N1G2A1U1G2E1

1 + 4 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 2 + 1 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does evaporation gauge mean?