"Catastrophic damage" refers to severe and devastating harm or destruction caused by a disaster or an event, leaving a significant and often irreparable impact on people, property, or the environment. Full definition
As little as 1 % of gas in the fuel will cause catastrophic damage to the fuel system. (humblemechanic.com)
Even a minor error, such as failing to signal when changing lanes, could result in catastrophic damages when a several - ton truck is traveling at a high speed. (craigswapp.com)
Many years have passed since the world war inflicted catastrophic damage on the human race, leaving only a few survivors. (metacritic.com)