sodium thiosulphate

NOUN
19 LETTERS · 6 SYLLABLES · STARTS WITH S

sodium thiosulphate is a valid 19-letter word worth 29 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1O1D2I1U1M3T1H4I1O1S1U1L1P3H4A1T1E1
1 + 1 + 2 + 1 + 1 + 3 + 0 + 1 + 4 + 1 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does sodium thiosulphate mean?

NOUN · 1 SENSE
1

A compound used as a fixing agent in photographic developing.