millennialism

[ mi-len-ee-uh-liz-uh m ]
/ mɪˈlɛn i əˌlɪz əm /

noun

a belief in the millennium.
Also called mil·le·nar·i·an·ism [mil-uh-nair-ee-uh-niz-uh m] /ˌmɪl əˈnɛər i əˌnɪz əm/.

Origin of millennialism

First recorded in 1905–10; millennial + -ism

OTHER WORDS FROM millennialism

mil·len·ni·al·ist, noun

Example sentences from the Web for millenarianism

British Dictionary definitions for millenarianism

millenarianism
/ (ˌmɪlɪˈnɛərɪəˌnɪzəm) /

noun

Christianity the belief in a future millennium following the Second Coming of Christ during which he will reign on earth in peace: based on Revelation 20:1–5
any belief in a future period of ideal peace and happiness