Meaning of CALENDAR in English

CALENDAR

[cal.en.dar] n [ME calender, fr. AF or ML; AF calender, fr. ML kalendarium, fr. L, moneylender's account book, fr. kalendae calends] (13c) 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

2: a tabular register of days according to a system usu. 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. Brit: a university catalog

[2]calendar vt -dared ; -dar.ing (15c): to enter in a calendar

Merriam-Webster English vocab.      Английский словарь Merriam Webster.