noun
- Any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). platonic solid. Retrieved September 21, 2026, from http://smartdefine.org/platonic_solid/definitions/1302578 |
| Chicago | WordNet. 2010. "platonic solid" http://smartdefine.org/platonic_solid/definitions/1302578 (accessed September 21, 2026). |
| Harvard | WordNet 2010, platonic solid, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/platonic_solid/definitions/1302578>. |
| MLA | WordNet. "platonic solid" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/platonic_solid/definitions/1302578> |