double-dotted

13 LETTERS · 3 SYLLABLES · STARTS WITH D

double-dotted is a valid 13-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2O1U1B3L1E1-0D2O1T1T1E1D2

2 + 1 + 1 + 3 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 2 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does double-dotted mean?