millennium

From Wiktionary
Jump to navigation Jump to search

Pronunciation[change]

  • IPA: /mɪˈlɛnɪəm/
  • (file)

Noun[change]

Singular
millennium

Plural
millenniums or millennia

  1. A millennium is a period of time lasting one thousand years.
    Mankind invented the first writing systems a few millennia ago.
    Lots of animal species have disappeared during the last millennium.