underbox

8 LETTERS · 3 SYLLABLES · STARTS WITH U

underbox is a valid 8-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

U1N1D2E1R1B3O1X8

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

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does underbox mean?