cross bridging

14 LETTERS · STARTS WITH C

cross bridging is a valid 14-letter word worth 20 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3R1O1S1S1B3R1I1D2G2I1N1G2

3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 2 + 2 + 1 + 1 + 2 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does cross bridging mean?