Meanings
plural negative crystals
- engineeringA uniaxial crystal, such as one of calcite, in which the extraordinary wave travels faster than the ordinary wave
- A crystal that contains a cavity
Cite this entry
negative crystal. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/negative%20crystal
“negative crystal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/negative%20crystal. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “negative crystal,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/negative%20crystal.
Source: negative crystal on Wiktionary, CC BY-SA 4.0.