noun
- A form of rheumatoid arthritis usually affecting fingers and toes and associated with psoriasis. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). psoriatic arthritis. Retrieved September 25, 2026, from http://smartdefine.org/psoriatic_arthritis/definitions/1245848 |
| Chicago | WordNet. 2010. "psoriatic arthritis" http://smartdefine.org/psoriatic_arthritis/definitions/1245848 (accessed September 25, 2026). |
| Harvard | WordNet 2010, psoriatic arthritis, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/psoriatic_arthritis/definitions/1245848>. |
| MLA | WordNet. "psoriatic arthritis" 23 October 2010. Web. 25 September 2026. <http://smartdefine.org/psoriatic_arthritis/definitions/1245848> |