Calendars

Any system by which time is divided into days, weeks, months, and years.

"The three principal calendars are the Gregorian, Jewish, and Islamic calendars."

A means to determine the date consisting of a document containing dates and other temporal information.

"Write his birthday on the calendar hanging on the wall."

A list of planned events.

"The club has a busy calendar this year."

An orderly list or enumeration of persons, things, or events; a schedule.

"a calendar of bills presented in a legislative assemblly;  a calendar of causes arranged for trial in court"

To set a date for a proceeding in court, usually done by a judge at a calendar call.

"The judge agreed to calendar a hearing for pretrial motions for the week of May 15, but did not agree to calendar the trial itself on a specific date."

To enter or write in a calendar; to register.