(New Testament) day at the end of time following Armageddon when God will decree the fates of all individual humans according to the good and evil of their earthly lives
What is the origin of the idiom "the end of the world" and when to use it?
The idiom "the end of the world" originates from the idea of a catastrophic event or apocalypse that marks the total destruction of the Earth. It is used to signify a situation that is perceived as an absolute disaster or the worst possible outcome.