firing charge

13 LETTERS · STARTS WITH F

firing charge is a valid 13-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4I1R1I1N1G2C3H4A1R1G2E1

4 + 1 + 1 + 1 + 1 + 2 + 0 + 3 + 4 + 1 + 1 + 2 + 1 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does firing charge mean?