# calendar

/ˈkæɫəndɝ/ (US) · /kˈæləndɐ/ (UK)

Source: https://englishreference.com/word/calendar
Updated: 2026-06-19

## Senses

### 1. system of time

noun · CEFR A2

a system used to divide time into days, weeks, months, and years.

For teachers: a system by which time is divided into fixed periods for the purpose of civil or religious life.

- Most of the world uses the Gregorian calendar to track the date.
- The transition from the Julian to the Gregorian calendar required a complex adjustment of dates that varied by country and century.

### 2. document or app

noun · CEFR A1

a document, book, or app that shows the days and months of a specific year.

For teachers: a physical or digital record containing the days, weeks, and months of a specific year, often used for reference.

- I marked my sister's birthday on the wall calendar in the kitchen.
- She checked her digital calendar to ensure there were no overlapping commitments before confirming the flight reservation.

### 3. schedule of events

noun · CEFR B1

a list of things you plan to do at specific times.

For teachers: a schedule or list of planned events, appointments, or social engagements.

- My social calendar is very busy this month with three weddings to attend.
- The university's academic calendar includes several breaks for independent research and faculty development workshops.

### 4. to schedule

verb · CEFR B2

to write something down in your schedule or set a date for it.

For teachers: to enter an event into a schedule or to appoint a specific date for a formal proceeding.

- Let me calendar that meeting so I don't forget about it.
- The judge agreed to calendar the hearing for the following Tuesday to accommodate the lead attorney's travel schedule.

Usage: transitive verb taking a direct object

### 5. legal list

noun · CEFR C1 · Technical · Formal

a list of cases that a court needs to hear.

For teachers: a formal list of cases awaiting hearing or trial in a court of law.

- The lawyer checked the court calendar to see when the trial would begin.
- Due to a significant backlog, the clerk noted that the case would likely not appear on the court's calendar until the next session.

## Examples

- I marked your birthday on my calendar.
- The legal team reviewed the court calendar to ensure they had enough time to prepare for the upcoming trial.
- While the Gregorian calendar is the international standard for civil use, many cultures continue to observe traditional lunar calendars to determine the precise dates of religious festivals and seasonal celebrations.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.