silicon tetrachloride

21 LETTERS · STARTS WITH S

silicon tetrachloride is a valid 21-letter word worth 28 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1I1L1I1C3O1N1T1E1T1R1A1C3H4L1O1R1I1D2E1

1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 1 + 3 + 4 + 1 + 1 + 1 + 1 + 2 + 1 =28 PTS

DOUBLE WORD → 56TRIPLE WORD → 84

MEANING

What does silicon tetrachloride mean?