WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

Google
 

silicon dioxide

 
Noun silicon dioxide has 1 sense
  1. silica, silicon oxide, silicon dioxide - a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechartelierite
    --1 is a kind of oxide
    --1 is a substance of quartz; cristobalite; tridymite; lechartelierite
    --1 has particulars: chert; flint; silex
silicide silicious silicle silicon-gel silicon silicon bronze silicon carbide silicon chip silicon dioxide silicon oxide silicon valley silicone-based silicone-filled silicone-gel silicone silicone polymer silicone resin

Sponsored (shop thru our affiliate link to help maintain this site):

WordNet-Online
Home | Free dictionary software | Copyright notice | Contact us | WordNet dictionary | Automotive thesaurus