death clock

English

Noun

death clock (plural death clocks)

1. A computer program or website displaying a countdown to a person's predicted date and time of death.
   • 2012, Michel Bruneau, The Emancipating Death of a Boring Engineer:

     Keene had a death clock running, counting the days before his final breath, and his work plan was set to meet that last deadline, with a typical project management rigor.