What is another word for bissextile day?
Pronunciation: [bˈɪsɪkstˌa͡ɪl dˈe͡ɪ] (IPA) 
Bissextile day, also known as leap day, occurs every four years to account for the extra time in the Earth's orbital cycle. There are several synonyms for this unique day, including intercalary day, insert day, and leap year day. In some cultures, it is also referred to as Ladies' Day or Bachelor's Day, where women propose marriage to men or vice versa. This rare day provides an additional 24 hours to our Gregorian calendar, making it essential to maintain our timekeeping precision. While the origins of bissextile day may be historical and complex, its significance is important to our everyday lives.
