noun
- The number of elements in a mathematical set; denotes a quantity but not the order.
- synonyms: cardinal
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cardinal number. Retrieved September 20, 2026, from http://smartdefine.org/cardinal_number/definitions/1243736 |
| Chicago | WordNet. 2010. "cardinal number" http://smartdefine.org/cardinal_number/definitions/1243736 (accessed September 20, 2026). |
| Harvard | WordNet 2010, cardinal number, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cardinal_number/definitions/1243736>. |
| MLA | WordNet. "cardinal number" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/cardinal_number/definitions/1243736> |