a sheet of paper or other material with dates and days of the week a grid of boxes, one for each day of the month a list of holidays, birthdays, and other important events a way to mark dates with notes or reminders a way to move forward and backward through months and years a way to set notifications or reminders
calendar which is a sheet of paper or other material with dates and days of the week calendar which is a grid of boxes, one for each day of the month calendar which is a list of holidays, birthdays, and other important events calendar which is a way to mark dates with notes or reminders calendar which is a way to move forward and backward through months and years calendar which is a way to set notifications or reminders