noun
- Energy that is transmitted in the form of (electromagnetic) radiation; energy that exists in the absence of matter. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). radiant energy. Retrieved September 20, 2026, from http://smartdefine.org/radiant_energy/definitions/1235727 |
| Chicago | WordNet. 2010. "radiant energy" http://smartdefine.org/radiant_energy/definitions/1235727 (accessed September 20, 2026). |
| Harvard | WordNet 2010, radiant energy, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/radiant_energy/definitions/1235727>. |
| MLA | WordNet. "radiant energy" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/radiant_energy/definitions/1235727> |