silicon hydride

15 LETTERS · STARTS WITH S

silicon hydride is a valid 15-letter word worth 24 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1I1L1I1C3O1N1H4Y4D2R1I1D2E1

1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 4 + 4 + 2 + 1 + 1 + 2 + 1 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does silicon hydride mean?