noun
- A slow westward shift of the equinoxes along the plane of the ecliptic caused by precession of the Earth's axis of rotation. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). precession of the equinoxes. Retrieved September 27, 2026, from http://smartdefine.org/precession_of_the_equinoxes/definitions/1243564 |
| Chicago | WordNet. 2010. "precession of the equinoxes" http://smartdefine.org/precession_of_the_equinoxes/definitions/1243564 (accessed September 27, 2026). |
| Harvard | WordNet 2010, precession of the equinoxes, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/precession_of_the_equinoxes/definitions/1243564>. |
| MLA | WordNet. "precession of the equinoxes" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/precession_of_the_equinoxes/definitions/1243564> |