noun
- A single object (as distinguished from a pair. )
- A set containing a single member.
- The playing card that is the only card in a suit held in a bridge hand as initially dealt. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). singleton. Retrieved September 21, 2026, from http://smartdefine.org/singleton/definitions/1208015 |
| Chicago | WordNet. 2010. "singleton" http://smartdefine.org/singleton/definitions/1208015 (accessed September 21, 2026). |
| Harvard | WordNet 2010, singleton, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/singleton/definitions/1208015>. |
| MLA | WordNet. "singleton" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/singleton/definitions/1208015> |