1. 一千年;千年期
A millennium is a period of one thousand years, especially one which begins and ends with a year ending in '000', for example the period from the year 1000 to the year
2000.
2. 2000年;千禧年
Many people refer to the year 2000 as the Millennium .
1. a span of 1000 years
Synonym: millenary
2. the 1000th anniversary (or the celebration of it)
Synonym: millenary
3. (New Testament) in Revelations it is foretold that those faithful to Jesus will reign with Jesus over the earth for a thousand years
the meaning of these words have been much debated
some denominations (e.g. Jehovah's Witnesses) expect it to be a thousand years of justice and peace and happiness