Main Entry: ¹cal·en·dar

Pronunciation: \ˈka-lən-dər\

Function: noun

Etymology: Middle English calender, from Anglo-French or Medieval Latin; Anglo-French kalender, from Medieval Latin kalendarium, from Latin, moneylender's account book, from kalendae calends

Date: 13th century

1 : a system for fixing the beginning, length, and divisions of the civil year and arranging days and longer divisions of time (as weeks and months) in a definite order — see month table
2 : a tabular register of days according to a system usually covering one year and referring the days of each month to the days of the week
3 : an orderly list: as a : a list of cases to be tried in court b : a list of bills or other items reported out of committee for consideration by a legislative assembly c : a list or schedule of planned events or activities giving dates and details
4 British : a university catalog