contraction joint

17 LETTERS · STARTS WITH C

contraction joint is a valid 17-letter word worth 27 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1N1T1R1A1C3T1I1O1N1J8O1I1N1T1

3 + 1 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 8 + 1 + 1 + 1 + 1 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does contraction joint mean?