noun
- The strength of a radio wave picked up by a radio telescope. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). radio brightness. Retrieved September 21, 2026, from http://smartdefine.org/radio_brightness/definitions/1211111 |
| Chicago | WordNet. 2010. "radio brightness" http://smartdefine.org/radio_brightness/definitions/1211111 (accessed September 21, 2026). |
| Harvard | WordNet 2010, radio brightness, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/radio_brightness/definitions/1211111>. |
| MLA | WordNet. "radio brightness" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/radio_brightness/definitions/1211111> |