noun
- King of England and Ireland; son of George III who ascended the throne after a long naval career (1765-1837. ).
- synonyms: Sailor King
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). william iv. Retrieved September 29, 2026, from http://smartdefine.org/william_iv/definitions/1235314 |
| Chicago | WordNet. 2010. "william iv" http://smartdefine.org/william_iv/definitions/1235314 (accessed September 29, 2026). |
| Harvard | WordNet 2010, william iv, Smart Define, viewed 29 September, 2026, <http://smartdefine.org/william_iv/definitions/1235314>. |
| MLA | WordNet. "william iv" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/william_iv/definitions/1235314> |