Millennia in a Sentence  🔊

Definition of Millennia

plural of millennium, a period of a thousand years

Examples of Millennia in a sentence

The universe has existed for untold millennia, making it billions of years old.  🔊

Only two millennia have passed since the induction of the BC and AD calendar.  🔊

Humans have existed on Earth for several millennia, though certainly not in the same state as we are now.  🔊

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