crystal   (Sound)

The noun crystal has 6 senses

• crystal -- (a solid formed by the solidification of a chemical and having a highly regular atomic structure)


• crystal -- (a crystalline element used as a component in various electronic devices)


• crystal, crystallization -- (a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces)


• quartz glass, quartz, vitreous silica, lechatelierite, crystal -- (colorless glass made of almost pure silica)


• crystal -- (glassware made of quartz)


• crystal, watch crystal, watch glass -- (a protective cover that protects the face of a watch)