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Definition of perpetual calendar in English: perpetual calendarnoun A calendar in which the day, the month, and the date are adjusted independently to show any combination of the three. Example sentencesExamples - They said non-quartz, mechanical watches with features such as the minute repeater and perpetual calendar are especially in demand.
- Once he repaired one that had more than 400: ‘It was a special edition with a perpetual calendar calculating even the leap years.’
- The second face gives the date in the form of a perpetual calendar, with automatic adjustments for leap years.
- I could download animated clocks, perpetual calendars, a gizmo that made my keyboard clack and ding like an old Smith Corona typewriter.
- The watches in the perpetual calendar series indicate days and months correctly for 100 years.
- This kind of calendar is called a perpetual calendar.
Definition of perpetual calendar in US English: perpetual calendarnoun 1A calendar that can be adjusted to show any combination of day, month, and year, and is therefore usable year after year. Example sentencesExamples - This kind of calendar is called a perpetual calendar.
- They said non-quartz, mechanical watches with features such as the minute repeater and perpetual calendar are especially in demand.
- The watches in the perpetual calendar series indicate days and months correctly for 100 years.
- The second face gives the date in the form of a perpetual calendar, with automatic adjustments for leap years.
- Once he repaired one that had more than 400: ‘It was a special edition with a perpetual calendar calculating even the leap years.’
- I could download animated clocks, perpetual calendars, a gizmo that made my keyboard clack and ding like an old Smith Corona typewriter.
- 1.1 A set of tables from which the day of the week can be reckoned for any date.
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