noun
- A morbid fear of being closed in a confined space. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). claustrophobia. Retrieved September 21, 2026, from http://smartdefine.org/claustrophobia/definitions/1246795 |
| Chicago | WordNet. 2010. "claustrophobia" http://smartdefine.org/claustrophobia/definitions/1246795 (accessed September 21, 2026). |
| Harvard | WordNet 2010, claustrophobia, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/claustrophobia/definitions/1246795>. |
| MLA | WordNet. "claustrophobia" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/claustrophobia/definitions/1246795> |