adjective
- Having four sides.
- synonyms: quadrilateral
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). four-sided. Retrieved September 20, 2026, from http://smartdefine.org/four-sided/definitions/1174471 |
| Chicago | WordNet. 2010. "four-sided" http://smartdefine.org/four-sided/definitions/1174471 (accessed September 20, 2026). |
| Harvard | WordNet 2010, four-sided, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/four-sided/definitions/1174471>. |
| MLA | WordNet. "four-sided" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/four-sided/definitions/1174471> |