The second thirty days of the year within the Gregorian calendar. See Dining Table at schedule.
the 2nd month around, believed to have been introduced in to the Roman diary by Numa. In common many years this month contains twenty-eight days; into the bissextile, or leap year, this has twenty-nine times.
the 2nd thirty days of the year, containing twenty-eight days in ordinary many years and twenty-nine in leap-years. See bissextile.