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corruption

American  
[kuh-ruhp-shuhn] / kəˈrʌp ʃən /

noun

corruptions plural
  1. the act of corrupting or state of being corrupt.

    Antonyms:
    purity
  2. moral perversion; depravity.

    Synonyms:
    immorality, dissolution
    Antonyms:
    purity
  3. perversion of integrity.

    Antonyms:
    honesty, purity
  4. corrupt or dishonest proceedings.

    Antonyms:
    honesty
  5. bribery.

  6. debasement or alteration, as of language or a text.

  7. a debased form of a word.

  8. putrefactive decay; rottenness.

    Synonyms:
    contamination, pollution, foulness, putrescence, putrefaction, rot
  9. any corrupting influence or agency.

  10. Computers. the state of being compromised by errors in computer code or stored data, or an action that causes such errors.

    The system crash was the result of previously undetected data corruption.


corruption British  
/ kəˈrʌpʃən /

noun

  1. the act of corrupting or state of being corrupt

  2. moral perversion; depravity

  3. dishonesty, esp bribery

  4. putrefaction or decay

  5. alteration, as of a manuscript

  6. an altered form of a word

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does corruption mean? Corruption most commonly refers to a state in which members of organizations or institutions are engaging in illegal or otherwise dishonest practices to benefit themselves. The term is most often used in the context of such rulebreaking by people who are powerful or who are responsible for the well-being of others, such as politicians, government officials, and police officers. Corruption is a noun form of corrupt, which can be an adjective used to describe people who act in this way (or their actions), or a verb meaning to destroy the integrity of someone or something or cause someone to be dishonest. More generally, corruption can refer to the act or process of someone or something becoming corrupt, depraved, or debased. More specifically, corruption can refer to the alteration of a word or text in a way that deviates from its original or intended form. Example: The investigation revealed a long history of corruption within the agency that extends to its highest ranks. 

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of corruption

First recorded in 1300–50; Middle English cor(r)upcio(u)n, from Middle French, from Latin corruptiōn-, stem of corruptiō; see origin at corrupt, -ion

Explanation

Corruption is dishonest action that destroys people's trust. News of corruption at your bank might make you close your account and invest your money somewhere else. The noun corruption comes from Latin — com, meaning "with, together," and rumpere, meaning "to break." Engaging in corruption can "break" or destroy someone's trustworthiness and good reputation with others. For example, news of corruption in the mayor's office might cause shock and lead to the election of a new mayor. When you corrupt something that is pure or honest, you take away those qualities. That's why "corruption of minors" is a serious offense in our legal system.

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Vocabulary lists containing corruption

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.

The state could also coordinate logistics more efficiently to move fuel among regions, but Khodorkovsky wrote that he doesn’t feel the state is capable of organizing that, citing corruption.

From MarketWatch • Jul. 7, 2026

Blatter, remember, was forced to stand down as Fifa president after a corruption scandal - replaced by Infantino in 2016.

From BBC • Jul. 6, 2026

As much as “Blow Out” is a film about institutional corruption, it’s also about cinema’s unique ability to reveal that very corruption to the viewer.

From Salon • Jul. 4, 2026

The CCP also has to "resolutely wage the critical, protracted, and comprehensive battle against corruption", he added.

From Barron's • Jul. 1, 2026

He could smell the hot breath of the beasts behind him, a stink of brimstone and corruption.

From "A Clash of Kings" by George R.R. Martin

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