noun
- A tract of land declared by the national government to be public property. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). national park. Retrieved September 22, 2026, from http://smartdefine.org/national_park/definitions/1224346 |
| Chicago | WordNet. 2010. "national park" http://smartdefine.org/national_park/definitions/1224346 (accessed September 22, 2026). |
| Harvard | WordNet 2010, national park, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/national_park/definitions/1224346>. |
| MLA | WordNet. "national park" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/national_park/definitions/1224346> |