scratch gauge

13 LETTERS · STARTS WITH S

scratch gauge is a valid 13-letter word worth 21 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1C3R1A1T1C3H4G2A1U1G2E1

1 + 3 + 1 + 1 + 1 + 3 + 4 + 0 + 2 + 1 + 1 + 2 + 1 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does scratch gauge mean?