noun
- Gate consisting of an iron or wooden grating that hangs in the entry to a castle or fortified town; can be lowered to prevent passage. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). portcullis. Retrieved September 20, 2026, from http://smartdefine.org/portcullis/definitions/1206974 |
| Chicago | WordNet. 2010. "portcullis" http://smartdefine.org/portcullis/definitions/1206974 (accessed September 20, 2026). |
| Harvard | WordNet 2010, portcullis, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/portcullis/definitions/1206974>. |
| MLA | WordNet. "portcullis" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/portcullis/definitions/1206974> |