adjective
- Having twelve sides. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). twelve-sided. Retrieved September 21, 2026, from http://smartdefine.org/twelve-sided/definitions/1185875 |
| Chicago | WordNet. 2010. "twelve-sided" http://smartdefine.org/twelve-sided/definitions/1185875 (accessed September 21, 2026). |
| Harvard | WordNet 2010, twelve-sided, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/twelve-sided/definitions/1185875>. |
| MLA | WordNet. "twelve-sided" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/twelve-sided/definitions/1185875> |