noun
- An anxiety disorder characterized by recurrent and persistent thoughts and feelings and repetitive, ritualized behaviors. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). obsessive-compulsive disorder. Retrieved September 26, 2026, from http://smartdefine.org/obsessive-compulsive_disorder/definitions/1325645 |
| Chicago | WordNet. 2010. "obsessive-compulsive disorder" http://smartdefine.org/obsessive-compulsive_disorder/definitions/1325645 (accessed September 26, 2026). |
| Harvard | WordNet 2010, obsessive-compulsive disorder, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/obsessive-compulsive_disorder/definitions/1325645>. |
| MLA | WordNet. "obsessive-compulsive disorder" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/obsessive-compulsive_disorder/definitions/1325645> |