noun
- The quality of being hilly.
- usage: "the hilliness of West Virginia"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hilliness. Retrieved September 21, 2026, from http://smartdefine.org/hilliness/definitions/1210432 |
| Chicago | WordNet. 2010. "hilliness" http://smartdefine.org/hilliness/definitions/1210432 (accessed September 21, 2026). |
| Harvard | WordNet 2010, hilliness, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/hilliness/definitions/1210432>. |
| MLA | WordNet. "hilliness" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/hilliness/definitions/1210432> |