Definition of Millennium
a period that covers one thousand years
Examples of Millennium in a sentence
The year 2000 saw the end of another millennium.
Next Tuesday will be the churchβs millennium celebration of its first one thousand years of existence.
One millennium is equivalent to ten centuries.
Do you believe flying cars will exist within the next millennium or will it take us more than a thousand years to reach that level of advancement?
The environmental groupβs millennium goal involves planting fifty thousand new trees over a thousand-year period.
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