Catastrophic meltdown Synonyms

Catastrophic replaced

Definitions for Catastrophic


  • (adjective) bringing about ruin or misfortune
  • (adjective) extremely harmful ; bringing physical or financial ruin

Synonyms for phrase

CM abbreviation

CM is an abbreviation for Catastrophic Meltdown
What does CM stand for?
CM stands for "Catastrophic Meltdown"

Meltdown replaced

Definitions for Meltdown


  • (noun) severe overheating of the core of a nuclear reactor resulting in the core melting and radiation escaping
  • (noun) a disaster comparable to a nuclear meltdown