Millennium

usgb/mɪˈleniəm/
noun

A period of 1000 years.

We are now in the third millennium.
Visual representation of "millennium" - A period of 1000 years.

Often appears as...

  • third millennium
  • new millennium
Definition 1 of 3
Visual representation of "millennium"
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Counting Millennia

When referencing centuries, 'millennium' helps mark time in larger blocks.

Illustration for Counting Millennia
The discovery of fire changed human life in the first millennium.
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Historical Events

Use 'millennium' to contextualize significant historical periods or events.

Illustration for Historical Events
The Roman Empire fell before the second millennium began.
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Future Projections

Futuristic discussions often mention 'millennium' to frame long-term speculations.

Illustration for Future Projections
By the next millennium, humans might live on Mars.
Visual representation of the word "Millennium"

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