noun
- A quark with a charge of -1/3 and a mass about 10, 000 times that of an electron.
- synonyms: beauty quark
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). bottom quark. Retrieved September 21, 2026, from http://smartdefine.org/bottom_quark/definitions/1226658 |
| Chicago | WordNet. 2010. "bottom quark" http://smartdefine.org/bottom_quark/definitions/1226658 (accessed September 21, 2026). |
| Harvard | WordNet 2010, bottom quark, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bottom_quark/definitions/1226658>. |
| MLA | WordNet. "bottom quark" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/bottom_quark/definitions/1226658> |