calendar

n. chart showing the months of a year (including days and weeks); schedule, timetable

v. write down in a calendar, register

For other uses, see Calendar (disambiguation) A calendar is a system for naming periods of time, typically days. These names are known as calendar dates. Cycles in a calendar are often synchronised with the perceived motion of astronomical objects.A calendar is also a physical device (often paper). This is the most common usage of the word. Other similar types of calendars can include computerised systems, which can be set to remind the user of upcoming events and appointments.
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Noun
1. a system of timekeeping that defines the beginning and length and divisions of the year
(hypernym) arrangement, organization, organisation, system
(hyponym) lunar calendar
(part-meronym) embolism, intercalation
2. a list or register of events (appointments or social events or court cases etc); "I have you on my calendar for next Monday"
(hypernym) list, listing
(hyponym) docket
3. a tabular array of the days (usually for one year)
(hypernym) table, tabular array
(hyponym) perpetual calendar
Verb
1. enter into a calendar
(hypernym) schedule

v. schedule, make a schedule, create a timetable; program, plan

(v. t.)
To enter or write in a calendar; to register.
  

(n.)
An orderly list or enumeration of persons, things, or events; a schedule; as, a calendar of state papers; a calendar of bills presented in a legislative assembly; a calendar of causes arranged for trial in court; a calendar of a college or an academy.
  

(n.)
An orderly arrangement of the division of time, adapted to the purposes of civil life, as years, months, weeks, and days; also, a register of the year with its divisions; an almanac.
  

(n.)
A tabular statement of the dates of feasts, offices, saints' days, etc., esp. of those which are liable to change yearly according to the varying date of Easter.