grout box

9 LETTERS · STARTS WITH G

grout box is a valid 9-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

G2R1O1U1T1B3O1X8

2 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 8 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does grout box mean?