noun
- Any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium.
- synonyms: felspar
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). feldspar. Retrieved September 21, 2026, from http://smartdefine.org/feldspar/definitions/1248623 |
| Chicago | WordNet. 2010. "feldspar" http://smartdefine.org/feldspar/definitions/1248623 (accessed September 21, 2026). |
| Harvard | WordNet 2010, feldspar, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/feldspar/definitions/1248623>. |
| MLA | WordNet. "feldspar" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/feldspar/definitions/1248623> |