Meanings
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1
adj
relating to a sudden violent upheaval or disaster
The eruption had cataclysmic consequences for the coastal towns.
Thesaurus
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Word family
Derived forms
cataclysmically
Etymology
From cataclysm (Greek kataklysmos, 'deluge, flood') + -ic. Ultimately from kata- ('down') + klyzein ('to wash').
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