noun
- Measuring the intensity of electromagnetic radiation (especially of the sun's rays. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). actinometry. Retrieved September 20, 2026, from http://smartdefine.org/actinometry/definitions/1192993 |
| Chicago | WordNet. 2010. "actinometry" http://smartdefine.org/actinometry/definitions/1192993 (accessed September 20, 2026). |
| Harvard | WordNet 2010, actinometry, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/actinometry/definitions/1192993>. |
| MLA | WordNet. "actinometry" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/actinometry/definitions/1192993> |