Noun: Julian calendar 'jool-yun 'ka-lun-du(r)
- 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
- Old Style calendar
Derived forms: Julian calendars
Type of: solar calendar
Encyclopedia: Julian calendar