Definition of Millennia
plural of millennium, a period of a thousand years
Examples of Millennia in a sentence
1. The universe has existed for untold millennia, making it billions of years old. 🔉
2. Only two millennia have passed since the induction of the BC and AD calendar. 🔉
3. Humans have existed on Earth for several millennia, though certainly not in the same state as we are now. 🔉
Other words in the Time category
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