noun
- Italian pope from 440 to 461 who extended the authority of the papacy to the west and persuaded Attila not to attack Rome (440-461. ).
- synonyms: St. Leo I, Leo the Great
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). leo i. Retrieved September 21, 2026, from http://smartdefine.org/leo_i/definitions/1234212 |
| Chicago | WordNet. 2010. "leo i" http://smartdefine.org/leo_i/definitions/1234212 (accessed September 21, 2026). |
| Harvard | WordNet 2010, leo i, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/leo_i/definitions/1234212>. |
| MLA | WordNet. "leo i" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/leo_i/definitions/1234212> |