Part of speech: Noun
(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
Part of speech: Noun
an unpleasant or disastrous destiny
Example: everyone was aware of the approaching doom but was helpless to avoid it; that's unfortunate but it isn't the end of the world
Last judgement, Eschaton, Judgment day, End of the world, Last day