noun
- plural of bimillenary; two-thousandth anniversaries or periods of two thousand years
Usage: formal; rare
Examples
- The city celebrated multiple bimillenaries of various historical events.
- Scholars debated the significance of these ancient bimillenaries.
- The museum’s exhibition focused on several cultural bimillenaries.
- Religious communities marked their respective bimillenaries with special ceremonies.
- Archaeological discoveries helped date these important bimillenaries.