collusion

noun

col·​lu·​sion kə-ˈlü-zhən How to pronounce collusion (audio)
: secret agreement or cooperation especially for an illegal or deceitful purpose
acting in collusion with the enemy
collusive adjective
collusively adverb

Examples of collusion in a Sentence

The company was acting in collusion with manufacturers to inflate prices. there was collusion between the two companies to fix prices
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Netanyahu has suggested, with little evidence, that the probe was a result of collusion between Bar and the attorney general as a way to thwart the domestic security chief’s dismissal. Tia Goldenberg, Time, 3 Apr. 2025 WilmerHale was once the work home of Robert Mueller, the former FBI director who investigated Trump over allegations of collusion with Russia during the 2016 presidential campaign. Niall Stanage, The Hill, 29 Mar. 2025 This tumultuous era saw a series of legal actions undertaken by the Moore cousins and Winthrop, much of which raised questions of collusion. Daniel Libit, Sportico.com, 26 Mar. 2025 The lawsuit alleged RealPage engaged in a collusion scheme with landlords that resulted in higher rent across the country. Elizabeth Schulze, ABC News, 6 Feb. 2025 See All Example Sentences for collusion

Word History

Etymology

Middle English, from Anglo-French, from Latin collusion-, collusio, from colludere — see collude

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of collusion was in the 14th century

Browse Nearby Words

Cite this Entry

“Collusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collusion. Accessed 10 Apr. 2025.

Kids Definition

collusion

noun
col·​lu·​sion kə-ˈlü-zhən How to pronounce collusion (audio)
: secret agreement or cooperation for an illegal or dishonest purpose
collusive adjective

Legal Definition

collusion

noun
col·​lu·​sion kə-ˈlü-zhən How to pronounce collusion (audio)
: the act or an instance of colluding
collusive adjective

More from Merriam-Webster on collusion

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