The meaning of DOOMSDAY is a day of final judgment. How to use doomsday in a sentence.

DOOMSDAY meaning: 1. the end of the world, or a time when something very bad will happen: 2. the end of the world…. Learn more.

DOOMSDAY definition: the day of the Last Judgment, at the end of the world. See examples of doomsday used in a sentence.

Doomsday is a day or time when you expect something terrible or unpleasant is going to happen. ...the doomsday scenario of civil war between the two factions.

An anticipated or feared catastrophic event, especially one on a global scale. For all time; forever. [Middle English domesday, from Old English dōmes dæg : dōmes, genitive of dōm, judgment; see …

doomsday noun /ˈdumzdeɪ/ [singular] the last day of the world when Christians believe that everyone will be judged by God

Doomsday meaning, definition, what is Doomsday: the last day of the Earth’s existence, w...: Learn more.

Jul 6, 2025 · Beyond the Hollywood blockbusters and sensationalized news headlines, “Doomsday” represents a complex intersection of scientific possibility, religious belief, and human anxiety about …

a doomsday machine [=a machine that will destroy the world] It'll be like that from now until doomsday. [=for a very long time; forever]

Dec 14, 2025 · From Middle English domes + dai, from Old English dom (“judgment”) + dæg (“day”). Equivalent to doom +‎ -s- +‎ day. Possibly influenced by Latin domus dei (“house of God”). doomsday …