sulphur subchloride

19 LETTERS · STARTS WITH S

sulphur subchloride is a valid 19-letter word worth 31 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1L1P3H4U1R1S1U1B3C3H4L1O1R1I1D2E1

1 + 1 + 1 + 3 + 4 + 1 + 1 + 0 + 1 + 1 + 3 + 3 + 4 + 1 + 1 + 1 + 1 + 2 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does sulphur subchloride mean?