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Definitions

catastrophic

[kat-uh-strof-ik] / ˌkæt əˈstrɒf ɪk /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In 2009, he told me, he worked on a graduate research project on exactly that chokepoint: how critical it was, how catastrophic its closure would be for the global economy.

From Slate • Apr. 1, 2026

In the 20th century, several catastrophic glacial lake outbursts took place, including a 1941 incident in Peru that killed at least 1,800 people.

From The Wall Street Journal • Apr. 1, 2026

But premiums also cover catastrophic events like hospital stays after a car crash or cancer treatment.

From MarketWatch • Mar. 30, 2026

On Friday, the UN's refugee agency warned that Lebanon was facing a worsening humanitarian crisis that could become catastrophic, with more than one million people now displaced.

From BBC • Mar. 28, 2026

Knowing that something that seemed so 100 percent right, like saving the president of the United States, could actually have catastrophic consequences didn’t make it feel any less awful.

From "Glitch" by Laura Martin