noun
- A solid formed by the solidification of a chemical and having a highly regular atomic structure.
- A crystalline element used as a component in various electronic devices.
- A rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces.
- synonyms: crystallization
- Colorless glass made of almost pure silica.
- synonyms: quartz glass, quartz, vitreous silica, lechatelierite
- Glassware made of quartz.
- A protective cover that protects the face of a watch.
- synonyms: watch crystal, watch glass
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). crystal. Retrieved September 20, 2026, from http://smartdefine.org/crystal/definitions/1203099 |
| Chicago | WordNet. 2010. "crystal" http://smartdefine.org/crystal/definitions/1203099 (accessed September 20, 2026). |
| Harvard | WordNet 2010, crystal, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/crystal/definitions/1203099>. |
| MLA | WordNet. "crystal" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/crystal/definitions/1203099> |