nickel-iron accumulator
NOUN
23 LETTERS · STARTS WITH N
nickel-iron accumulator is a valid 23-letter word worth 33 points in Scrabble and 43 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
N1I1C3K5E1L1-0I1R1O1N1A1C3C3U1M3U1L1A1T1O1R1
1 + 1 + 3 + 5 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 1 + 3 + 3 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =33 PTS
DOUBLE WORD → 66TRIPLE WORD → 99
MEANING
What does nickel-iron accumulator mean?
NOUN · 1 SENSE
1
A storage battery having a nickel oxide cathode and an iron anode with an electrolyte of potassium hydroxide; each cell gives about 1.2 volts.
SYNONYMS
BROADER