manganese oxide

15 LETTERS · STARTS WITH M

manganese oxide is a valid 15-letter word worth 25 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

M3A1N1G2A1N1E1S1E1O1X8I1D2E1

3 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 8 + 1 + 2 + 1 =25 PTS

DOUBLE WORD → 50TRIPLE WORD → 75

MEANING

What does manganese oxide mean?