cost nothing

12 LETTERS · STARTS WITH C

cost nothing is a valid 12-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1S1T1N1O1T1H4I1N1G2

3 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 4 + 1 + 1 + 2 =17 PTS

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does cost nothing mean?