noun
- The point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars.
- synonyms: apex, apex of the sun's way
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). solar apex. Retrieved September 20, 2026, from http://smartdefine.org/solar_apex/definitions/1311718 |
| Chicago | WordNet. 2010. "solar apex" http://smartdefine.org/solar_apex/definitions/1311718 (accessed September 20, 2026). |
| Harvard | WordNet 2010, solar apex, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/solar_apex/definitions/1311718>. |
| MLA | WordNet. "solar apex" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/solar_apex/definitions/1311718> |