What is the meaning of Millennium?

A period of time consisting of one thousand years.

The period of one thousand years during which Christ will reign on earth (according to Millenarianist interpretations).

A long era of universal happiness, peace, and prosperity.

The year in which one period of one thousand years ends and another begins, especially the year 2000.

millennium

millennium

millennium

millennium

millennium

a millennium (period of one thousand years)

Source: wiktionary.org