What is another word for bissextile year?
Pronunciation: [bˈɪsɪkstˌa͡ɪl jˈi͡ə] (IPA) 
A bissextile year refers to a leap year which occurs once every four years. However, there are several synonyms that one can use to describe such a year. Some of the common synonyms for bissextile year include leap year, intercalary year, or simply a year with an additional day. Additionally, one can refer to bissextile year as an extra day year, a day added year, or a year with a February 29th day. No matter how you describe it, a bissextile year is an important and necessary addition to our calendar in order to keep our Gregorian calendar in sync with the solar year.
