noun
- A line connecting a satellite to the center of the body around which it is rotating.
- A line connecting a point in space to the origin of a polar coordinate system. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). radius vector. Retrieved September 20, 2026, from http://smartdefine.org/radius_vector/definitions/1214423 |
| Chicago | WordNet. 2010. "radius vector" http://smartdefine.org/radius_vector/definitions/1214423 (accessed September 20, 2026). |
| Harvard | WordNet 2010, radius vector, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/radius_vector/definitions/1214423>. |
| MLA | WordNet. "radius vector" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/radius_vector/definitions/1214423> |