noun
- An exchange produced by the chemical action of radiant energy (especially light. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). photochemical exchange. Retrieved September 24, 2026, from http://smartdefine.org/photochemical_exchange/definitions/1235394 |
| Chicago | WordNet. 2010. "photochemical exchange" http://smartdefine.org/photochemical_exchange/definitions/1235394 (accessed September 24, 2026). |
| Harvard | WordNet 2010, photochemical exchange, Smart Define, viewed 24 September, 2026, <http://smartdefine.org/photochemical_exchange/definitions/1235394>. |
| MLA | WordNet. "photochemical exchange" 23 October 2010. Web. 24 September 2026. <http://smartdefine.org/photochemical_exchange/definitions/1235394> |