大だい惨さん事じ

noun

great disaster; catastrophe; train wreck

Refers to a large-scale, devastating event, often with serious consequences. Can be used literally for natural or man-made disasters, or figuratively for a disastrous situation.

• その地じ震しんは大だい惨さん事じを引ひき起おこした。

  The earthquake caused a great disaster.

• 彼かれの計けい画かくは大だい惨さん事じに終おわった。

  His plan ended in a catastrophe.