oxonium compound

16 LETTERS · STARTS WITH O

oxonium compound is a valid 16-letter word worth 31 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

O1X8O1N1I1U1M3C3O1M3P3O1U1N1D2

1 + 8 + 1 + 1 + 1 + 1 + 3 + 0 + 3 + 1 + 3 + 3 + 1 + 1 + 1 + 2 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does oxonium compound mean?