noun
- A photometer for comparing two light radiations wavelength by wavelength. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). spectrophotometer. Retrieved September 20, 2026, from http://smartdefine.org/spectrophotometer/definitions/1208270 |
| Chicago | WordNet. 2010. "spectrophotometer" http://smartdefine.org/spectrophotometer/definitions/1208270 (accessed September 20, 2026). |
| Harvard | WordNet 2010, spectrophotometer, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/spectrophotometer/definitions/1208270>. |
| MLA | WordNet. "spectrophotometer" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/spectrophotometer/definitions/1208270> |