edition binding

15 LETTERS · STARTS WITH E

edition binding is a valid 15-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1D2I1T1I1O1N1B3I1N1D2I1N1G2

1 + 2 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 2 + 1 + 1 + 2 =19 PTS

DOUBLE WORD → 38TRIPLE WORD → 57

MEANING

What does edition binding mean?