noun
- Duke of Normandy who led the Norman invasion of England and became the first Norman to be King of England; he defeated Harold II at the battle of Hastings in 1066 and introduced many Norman customs into England (1027-1087. ).
- synonyms: William the Conqueror
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). william i. Retrieved September 29, 2026, from http://smartdefine.org/william_i/definitions/1235311 |
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| MLA | WordNet. "william i" 23 October 2010. Web. 29 September 2026. <http://smartdefine.org/william_i/definitions/1235311> |