noun
- An astronomer who studies the evolution and space-time relations of the universe. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). cosmologist. Retrieved September 20, 2026, from http://smartdefine.org/cosmologist/definitions/1228950 |
| Chicago | WordNet. 2010. "cosmologist" http://smartdefine.org/cosmologist/definitions/1228950 (accessed September 20, 2026). |
| Harvard | WordNet 2010, cosmologist, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cosmologist/definitions/1228950>. |
| MLA | WordNet. "cosmologist" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/cosmologist/definitions/1228950> |