floating charge

15 LETTERS · STARTS WITH F

floating charge is a valid 15-letter word worth 24 points in Scrabble and 28 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4L1O1A1T1I1N1G2C3H4A1R1G2E1

4 + 1 + 1 + 1 + 1 + 1 + 1 + 2 + 0 + 3 + 4 + 1 + 1 + 2 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does floating charge mean?