Linked from

The 26 pages that link to Intercalation, each with the reason it gives.

• Hebrew calendarNarrower topic: Adding a month is the calendar's solution to the mismatch between lunar and solar years.

• Tropical yearNarrower topic: Calendar systems use intercalation to reconcile whole-date counts with seasonal timing.

• Chinese calendarNarrower topic: Leap months are the calendar's form of intercalation.

• Leap yearNarrower topic: Leap years are one form of this broader calendar adjustment.

• FebruaryNarrower topic: February’s extra day is a form of calendar intercalation.

• Graphite oxideNarrower topic: Water and other species can enter the expanded spaces between graphite oxide sheets.

• Year (calendar)Narrower topic: Leap days are an instance of this calendar-correction method.