millennium به انگلیسی

From Longman Dictionary

mil‧len‧ni‧um /mɪˈleniəm/ ●○○ noun (plural millennia /-niə/)
a period of 1,000 years
یک دوره 1000 ساله
the time when a new 1,000-year period begins
زمانی که یک دوره 1000 ساله جدید آغاز می شود
Example
The medieval, Renaissance and modern collections cover more than a millennium, from the Dark Ages to the interwar period
Let there be a new treaty that deals with the realities of a new millennium
As the new millennium opened, money talked
As the end of the second millennium approaches, mankind is in a different mood
As we move towards the end of the millennium the Association is increasingly widening its horizons