noun
- The solar calendar introduced in Rome in 46 b. C. By Julius Caesar and slightly modified by Augustus, establishing the 12-month year of 365 days with each 4th year having 366 days and the months having 31 or 30 days except for February.
- synonyms: Old Style calendar
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). julian calendar. Retrieved September 27, 2026, from http://smartdefine.org/julian_calendar/definitions/1249992 |
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| MLA | WordNet. "julian calendar" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/julian_calendar/definitions/1249992> |