noun
- A constituent (proton or neutron) of an atomic nucleus. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). nucleon. Retrieved September 20, 2026, from http://smartdefine.org/nucleon/definitions/1227236 |
| Chicago | WordNet. 2010. "nucleon" http://smartdefine.org/nucleon/definitions/1227236 (accessed September 20, 2026). |
| Harvard | WordNet 2010, nucleon, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/nucleon/definitions/1227236>. |
| MLA | WordNet. "nucleon" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/nucleon/definitions/1227236> |