Definition of disaster
- natural disasters
- The party was a disaster.
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The program examined several bridge failures and other engineering disasters.
The new regulations could be a disaster for smaller businesses.
They're trying to find a way to avoid disaster.
The dinner party was a complete disaster.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'disaster.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Disaster has its roots in the belief that the positions of stars influence the fate of humans, often in destructive ways; its original meaning in English was "an unfavorable aspect of a planet or star." The word comes to us through Middle French and the Old Italian word disastro, from the Latin prefix dis- and Latin astro, meaning "star." Another unfortunate word that comes to us from astrological beliefs is "ill-starred." Now generally used in the sense of "unlucky" or "having or destined to a hapless fate," "ill-starred" was originally used literally to describe someone born under or guided by an evil star. We also have star-crossed, meaning "not favored by the stars" or "ill-fated."
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