noun
- Physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them. (.
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). gravitational theory. Retrieved September 27, 2026, from http://smartdefine.org/gravitational_theory/definitions/1282988 |
| Chicago | WordNet. 2010. "gravitational theory" http://smartdefine.org/gravitational_theory/definitions/1282988 (accessed September 27, 2026). |
| Harvard | WordNet 2010, gravitational theory, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/gravitational_theory/definitions/1282988>. |
| MLA | WordNet. "gravitational theory" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/gravitational_theory/definitions/1282988> |