noun
- Astronomy) the point in an orbit farthest from the body being orbited. (.
- synonyms: point of apoapsis
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). apoapsis. Retrieved September 21, 2026, from http://smartdefine.org/apoapsis/definitions/1224042 |
| Chicago | WordNet. 2010. "apoapsis" http://smartdefine.org/apoapsis/definitions/1224042 (accessed September 21, 2026). |
| Harvard | WordNet 2010, apoapsis, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/apoapsis/definitions/1224042>. |
| MLA | WordNet. "apoapsis" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/apoapsis/definitions/1224042> |