electric polarity

17 LETTERS · STARTS WITH E

electric polarity is a valid 17-letter word worth 25 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

E1L1E1C3T1R1I1C3P3O1L1A1R1I1T1Y4

1 + 1 + 1 + 3 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 4 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does electric polarity mean?