WordNet: silica, silicon dioxide, silicon oxide
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
- hypernym oxide
- hyponym chert
- hyponym flint
- hyponym silex
- substance holonym cristobalite
- substance holonym quartz
- substance holonym crystal, lechatelierite, quartz, quartz glass, vitreous silica
- substance holonym tridymite
silica
- (englanti) siliceous (derivationally related)
silicon dioxide
- (suomi) kvartsi (synonyymi)
- (suomi) piidioksidi (synonyymi)
silicon oxide
- (suomi) piioksidi (synonyymi)