noun
- A meson involved in holding the nucleus together; produced as the result of high-energy particle collision.
- synonyms: pi-meson
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). pion. Retrieved September 20, 2026, from http://smartdefine.org/pion/definitions/1227304 |
| Chicago | WordNet. 2010. "pion" http://smartdefine.org/pion/definitions/1227304 (accessed September 20, 2026). |
| Harvard | WordNet 2010, pion, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/pion/definitions/1227304>. |
| MLA | WordNet. "pion" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/pion/definitions/1227304> |