all square

10 LETTERS · STARTS WITH A

all square is a valid 10-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

A1L1L1S1Q10U1A1R1E1

1 + 1 + 1 + 0 + 1 + 10 + 1 + 1 + 1 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does all square mean?