concentration cell

18 LETTERS · STARTS WITH C

concentration cell is a valid 18-letter word worth 23 points in Scrabble and 31 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

C3O1N1C3E1N1T1R1A1T1I1O1N1C3E1L1L1

3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 1 =23 PTS

DOUBLE WORD → 46TRIPLE WORD → 69

MEANING

What does concentration cell mean?