calendar meaning and definition

CALENDAR noun

Definition of calendar (noun)

1. a system of timekeeping that defines the beginning and length and divisions of the year
2. a list or register of events (appointments or social events or court cases etc)
   • "I have you on my calendar for next Monday"
3. a tabular array of the days (usually for one year)

CALENDAR verb

Definition of calendar (verb)

1. enter into a calendar