Meaning of millennium
Pronunciation: (mi-len'ē-um), [key]
— pl. -ni•ums, -ni•a
- a period of 1000 years.
- the period of a thousand years during which Christ will reign on earth. Rev. 20:1–7.
- a period of general righteousness and happiness, esp. in the indefinite future.
- a thousandth anniversary.
- millennium (Thesaurus)