Catastrophe1. (n.) A calamitous event or natural disaster; sudden calamity; great misfortune.
2. (n.) The final event in a romance or a dramatic piece; a denouement, as a death in a tragedy, or a marriage in a comedy.
3. (n.) A violent and widely extended change in the surface of the earth, as, an elevation or subsidence of some part of it, effected by internal causes.
Thesaurus Entries
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