bar tracery

11 LETTERS · STARTS WITH B

bar tracery is a valid 11-letter word worth 17 points in Scrabble and 18 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3A1R1T1R1A1C3E1R1Y4

3 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 4 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does bar tracery mean?