noun
- Elevation especially above sea level or above the earth's surface.
- usage: "the altitude gave her a headache"
- synonyms: height
- The perpendicular distance from the base of a geometric figure to the opposite vertex (or side if parallel. )
- Angular distance above the horizon (especially of a celestial object. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). altitude. Retrieved September 22, 2026, from http://smartdefine.org/altitude/definitions/1211703 |
| Chicago | WordNet. 2010. "altitude" http://smartdefine.org/altitude/definitions/1211703 (accessed September 22, 2026). |
| Harvard | WordNet 2010, altitude, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/altitude/definitions/1211703>. |
| MLA | WordNet. "altitude" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/altitude/definitions/1211703> |