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controversy

American  
[kon-truh-vur-see, kuhn-trov-er-see] / ˈkɒn trəˌvɜr si, kənˈtrɒv ər si /

noun

controversies plural
  1. a prolonged public dispute, debate, or contention; disputation concerning a matter of opinion.

    Synonyms:
    altercation, disagreement
  2. contention, strife, or argument.

    Synonyms:
    wrangle, quarrel

controversy British  
/ kənˈtrɒvəsɪ, ˈkɒntrəˌvɜːsɪ, ˌkɒntrəˈvɜːʃəl /

noun

  1. dispute, argument, or debate, esp one concerning a matter about which there is strong disagreement and esp one carried on in public or in the press

"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 controversy mean? A controversy is a prolonged dispute, debate, or state of contention, especially one that unfolds in public and involves a stark difference of opinion. Controversy can refer to a specific dispute, as in The recent controversy started three weeks ago, or a general state of contention, as in Important literature usually results in controversy. The adjective form controversial is used to describe someone or something that causes people to get upset and argue. Example: The controversy surrounding the candidate’s past remarks has overshadowed the campaign.

Synonym Usage

See argument.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of controversy

First recorded in 1350–1400; Middle English controversie, from Anglo-French, from Latin contrōversia, from contrōvers(us) “turned against, disputed” ( contrō-, variant of contrā “against” + versus “turned,” past participle of vertere “to turn”) + -ia -y 3

Explanation

A controversy is a dispute or argument in which people express strong opposing views. When a popular TV show kills off a well-loved character, there's bound to be a lot of controversy. Controversy means a quarrel (often public) involving strong disagreement, but the topic can be as unimportant as a new movie. There might be a controversy in the pages of fashion magazines over whether shorter hems are really in style, or about wearing white after Labor Day. Controversy is from the Latin contrōversus, "turned in an opposite direction," from the prefix contrā, "against," plus versus, a form of vertere, "to turn."

Keep Reading on Vocabulary.com

Vocabulary lists containing controversy

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.

See Examples For:

Early proceedings of the trial, which began in March, were marked by a controversy.

From BBC Jul. 22, 2026

But the sudden and unpublicized switcheroo stunned Wall Street analysts and caused a bit of a mini controversy.

From MarketWatch Jul. 22, 2026

The lawmakers, in the two letters, did not wade into the controversy over “The View.”

From Los Angeles Times Jul. 22, 2026

It came from an online ecosystem that rewarded outrage, controversy and extreme personalities.

From Salon Jul. 19, 2026

Lucretia was unaware that a controversy was already brewing about Bliss’s treatment of the president.

From "Ambushed!" by Gail Jarrow

The protests follow a series of controversies that have undermined trust in India's testing system, including the leak of a medical entrance examination paper that forced more than two million candidates to retake the test.

From Barron's Jul. 22, 2026

Platner galvanized an enthusiastic base of supporters and weathered months of controversies surrounding his personal life by selling a story of redemption and what he called “healthy” masculinity.

From Salon Jul. 13, 2026

Despite his controversies, UFC chiefs appeared to believe McGregor would still draw eyes to the sport and make the promotion money without affecting the brand.

From BBC Jul. 12, 2026

The Politico report came after a string of other controversies for Platner, who had successfully batted them away ahead of the state’s June primary.

From Los Angeles Times Jul. 7, 2026

But of all their controversies, none was so bitter as the one that took place over the windmill.

From "Animal Farm: A Fairy Story" by George Orwell

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