Dictionary 1. (a.) Inserted or introduced among others in the calendar; as, an intercalary month, day, etc.; -- now applied particularly to the odd day (Feb. 29) inserted in the calendar of leap year. See Bissextile.2. (n.) Introduced or inserted among others; additional; supernumerary. Thesaurus annalistic autobiographical biographical calendarial calendric chronogrammatic chronographic chronologic chronoscopic continuous dated diaristic durational durative hagiographic historic historied historiographic horologic intercalary intercalated lasting legendary martyrologic metronomic temporal timekeeping traditional |