adjective
- Consisting of or containing or of the nature of crystals.
- usage: "granite is crystalline"
- Distinctly or sharply outlined. "crystalline sharpness of outline- John Buchan
- Transmitting light; able to be seen through with clarity.
- usage: "the cold crystalline water of melted snow"; "crystal clear skies"; "could see the sand on the bottom of the limpid pool"; "lucid air"; "a pellucid brook"; "transparent crystal"
- synonyms: crystal clear, limpid, lucid, pellucid, transparent
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). crystalline. Retrieved September 21, 2026, from http://smartdefine.org/crystalline/definitions/1171746 |
| Chicago | WordNet. 2010. "crystalline" http://smartdefine.org/crystalline/definitions/1171746 (accessed September 21, 2026). |
| Harvard | WordNet 2010, crystalline, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/crystalline/definitions/1171746>. |
| MLA | WordNet. "crystalline" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/crystalline/definitions/1171746> |