Doomsday devices are fictional weapons capable of causing widespread destruction.

The government has developed a powerful doomsday weapon to protect the country.

Doomsday Book is an uncommon form of Domesday Book.

The doomsmen gathered in the town square to discuss their plans.

The doomsman delivered his verdict with solemnity.

The doomsayings of the prophets were met with skepticism.

The doomsdays are approaching.

The doomsdate is said to be December 21, 2012.

Doomsdayism is a belief in the imminent destruction of the world.

Doomsday events are often depicted in movies and books.