noun
- Inability to see clearly in dim light; due to a deficiency of vitamin A or to a retinal disorder.
- synonyms: nyctalopia, moon blindness
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). night blindness. Retrieved September 22, 2026, from http://smartdefine.org/night_blindness/definitions/1297553 |
| Chicago | WordNet. 2010. "night blindness" http://smartdefine.org/night_blindness/definitions/1297553 (accessed September 22, 2026). |
| Harvard | WordNet 2010, night blindness, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/night_blindness/definitions/1297553>. |
| MLA | WordNet. "night blindness" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/night_blindness/definitions/1297553> |