sulphurous acid

15 LETTERS · STARTS WITH S

sulphurous acid is a valid 15-letter word worth 22 points in Scrabble and 27 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1U1L1P3H4U1R1O1U1S1A1C3I1D2

1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 3 + 1 + 2 =22 PTS

DOUBLE WORD → 44TRIPLE WORD → 66

MEANING

What does sulphurous acid mean?