Breaking up, interrupting, or causing disorder in something that was organized or functioning normally.
From Latin 'disrumpere' ('dis-' meaning apart plus 'rumpere' meaning to break). Modern usage gained prominence through business and tech language.
Interestingly, 'disruption' is now considered positive in business and innovation—companies want to 'disrupt' their industries—but the word originally just meant breaking things apart, showing how culture changes word meaning!
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