noun
- Holy Roman Emperor from 1152 to 1190; conceded supremacy to the pope; drowned leading the Third Crusade (1123-1190.
- synonyms: Frederick I, Frederick Barbarossa
- Barbary pirate (died in 1546. ).
- synonyms: Khayr ad-Din
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). barbarossa. Retrieved September 21, 2026, from http://smartdefine.org/barbarossa/definitions/1233077 |
| Chicago | WordNet. 2010. "barbarossa" http://smartdefine.org/barbarossa/definitions/1233077 (accessed September 21, 2026). |
| Harvard | WordNet 2010, barbarossa, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/barbarossa/definitions/1233077>. |
| MLA | WordNet. "barbarossa" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/barbarossa/definitions/1233077> |