case binding

12 LETTERS · STARTS WITH C

case binding is a valid 12-letter word worth 17 points in Scrabble and 22 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3A1S1E1B3I1N1D2I1N1G2

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

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does case binding mean?