combined effort

15 LETTERS · STARTS WITH C

combined effort is a valid 15-letter word worth 27 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1M3B3I1N1E1D2E1F4F4O1R1T1

3 + 1 + 3 + 3 + 1 + 1 + 1 + 2 + 0 + 1 + 4 + 4 + 1 + 1 + 1 =27 PTS

DOUBLE WORD → 54TRIPLE WORD → 81

MEANING

What does combined effort mean?