cylinder bore

13 LETTERS · STARTS WITH C

cylinder bore is a valid 13-letter word worth 20 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3Y4L1I1N1D2E1R1B3O1R1E1

3 + 4 + 1 + 1 + 1 + 2 + 1 + 1 + 0 + 3 + 1 + 1 + 1 =20 PTS

DOUBLE WORD → 40TRIPLE WORD → 60

MEANING

What does cylinder bore mean?