chain drill

11 LETTERS · STARTS WITH C

chain drill is a valid 11-letter word worth 16 points in Scrabble and 19 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3H4A1I1N1D2R1I1L1L1

3 + 4 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 =16 PTS

DOUBLE WORD → 32TRIPLE WORD → 48

MEANING

What does chain drill mean?