silicon dioxide
NOUN
/sɪləkən_daɪ'ɑksaɪd/
15 LETTERS · STARTS WITH S
silicon dioxide is a valid 15-letter word worth 25 points in Scrabble and 28 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
S1I1L1I1C3O1N1D2I1O1X8I1D2E1
1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 2 + 1 + 1 + 8 + 1 + 2 + 1 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING
What does silicon dioxide mean?
NOUN · 1 SENSE
1
A white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite.
SYNONYMS
BROADER
NARROWER