adjective
- Of or relating to Pope Gregory I or to the plainsong chants of the Roman Catholic Church.
- Of or relating to Pope Gregory XIII or the calendar he introduced in 1582. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). gregorian. Retrieved September 20, 2026, from http://smartdefine.org/gregorian/definitions/1175106 |
| Chicago | WordNet. 2010. "gregorian" http://smartdefine.org/gregorian/definitions/1175106 (accessed September 20, 2026). |
| Harvard | WordNet 2010, gregorian, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/gregorian/definitions/1175106>. |
| MLA | WordNet. "gregorian" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/gregorian/definitions/1175106> |