Crystal

noun

'krɪstəl

Noun

colorless glass made of almost pure silica
Similar:LechatelieriteQuartz
a protective cover that protects the face of a watch
Type of:Protection
a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces
Similar:Crystallization
Type of:StoneRock
a crystalline element used as a component in various electronic devices
Type of:ComponentElementConstituent
a solid formed by the solidification of a chemical and having a highly regular atomic structure
Type of:Solid
glassware made of quartz
Type of:GlassworkGlassware