Intercalary - Definition
intercalary
adj 1: having a day or month inserted to make the calendar year
correspond to the solar year: "Feb. 29 is an intercalary
day"; "a leap year is an intercalary year"
adj 1: having a day or month inserted to make the calendar year
correspond to the solar year: "Feb. 29 is an intercalary
day"; "a leap year is an intercalary year"