noun
- A device for producing or controlling light. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). optical device. Retrieved September 20, 2026, from http://smartdefine.org/optical_device/definitions/1206361 |
| Chicago | WordNet. 2010. "optical device" http://smartdefine.org/optical_device/definitions/1206361 (accessed September 20, 2026). |
| Harvard | WordNet 2010, optical device, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/optical_device/definitions/1206361>. |
| MLA | WordNet. "optical device" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/optical_device/definitions/1206361> |