double quatrefoil

17 LETTERS · STARTS WITH D

double quatrefoil is a valid 17-letter word worth 31 points in Scrabble and 36 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2O1U1B3L1E1Q10U1A1T1R1E1F4O1I1L1

2 + 1 + 1 + 3 + 1 + 1 + 0 + 10 + 1 + 1 + 1 + 1 + 1 + 4 + 1 + 1 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does double quatrefoil mean?