leyden battery

14 LETTERS · STARTS WITH L

leyden battery is a valid 14-letter word worth 22 points in Scrabble and 23 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1E1Y4D2E1N1B3A1T1T1E1R1Y4

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

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does leyden battery mean?