bisulphide

10 LETTERS · 3 SYLLABLES · STARTS WITH B

bisulphide is a valid 10-letter word worth 18 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

B3I1S1U1L1P3H4I1D2E1

3 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 2 + 1 =18 PTS

DOUBLE WORD → 36TRIPLE WORD → 54

MEANING

What does bisulphide mean?