cornet--pistons

15 LETTERS · STARTS WITH C

cornet--pistons is a valid 15-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1R1N1E1T1-0-0P3I1S1T1O1N1S1

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

DOUBLE WORD → 34TRIPLE WORD → 51

MEANING

What does cornet--pistons mean?