noun
- The sun visible at midnight (inside the Arctic or Antarctic Circles. ).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). midnight sun. Retrieved September 20, 2026, from http://smartdefine.org/midnight_sun/definitions/1235658 |
| Chicago | WordNet. 2010. "midnight sun" http://smartdefine.org/midnight_sun/definitions/1235658 (accessed September 20, 2026). |
| Harvard | WordNet 2010, midnight sun, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/midnight_sun/definitions/1235658>. |
| MLA | WordNet. "midnight sun" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/midnight_sun/definitions/1235658> |