noun
- A strong shutter over a ship's porthole that is closed in stormy weather. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). deadlight. Retrieved September 21, 2026, from http://smartdefine.org/deadlight/definitions/1203222 |
| Chicago | WordNet. 2010. "deadlight" http://smartdefine.org/deadlight/definitions/1203222 (accessed September 21, 2026). |
| Harvard | WordNet 2010, deadlight, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/deadlight/definitions/1203222>. |
| MLA | WordNet. "deadlight" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/deadlight/definitions/1203222> |