noun
- United States astronomer who discovered that (as the universe expands) the speed with which nebulae recede increases with their distance from the observer (1889-1953. ).
- synonyms: Hubble, Edwin Hubble
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). edwin powell hubble. Retrieved September 23, 2026, from http://smartdefine.org/edwin_powell_hubble/definitions/1272273 |
| Chicago | WordNet. 2010. "edwin powell hubble" http://smartdefine.org/edwin_powell_hubble/definitions/1272273 (accessed September 23, 2026). |
| Harvard | WordNet 2010, edwin powell hubble, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/edwin_powell_hubble/definitions/1272273>. |
| MLA | WordNet. "edwin powell hubble" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/edwin_powell_hubble/definitions/1272273> |