blank cartridge

15 LETTERS · STARTS WITH B

blank cartridge is a valid 15-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3L1A1N1K5C3A1R1T1R1I1D2G2E1

3 + 1 + 1 + 1 + 5 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 2 + 2 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does blank cartridge mean?