collude

verb

col·​lude kə-ˈlüd How to pronounce collude (audio)
colluded; colluding; colludes

intransitive verb

: to work together secretly especially in order to do something illegal or dishonest : conspire, plot
It was arithmetically possible, too, for a handful of senators … to collude with the president to approve a treaty betraying some vital interest to a foreign power.Jack N. Rakove
… the travails of the world's two biggest art-auction businesses, … rivals that now stand accused by the U.S. Justice Department of colluding to rig the auction market by fixing their sales-commission rates.Robert Hughes
… argues that while the kids are not entitled to collective representation, major universities are permitted to collude to prevent players from being paid for their work.David Sirota

Did you know?

Collude Has Latin Roots

The Latin prefix col-, meaning "together," and the verb ludere, "to play," come together to form collude. The related noun collusion has the specific meaning "secret agreement or cooperation." Despite their playful history, collude and collusion have always suggested deceit or trickery rather than good-natured fun.

Examples of collude in a Sentence

The two companies had colluded to fix prices. accused of colluding to block the sale of the vacant land
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.
Sacramento — Two lawsuits filed in Los Angeles allege major home insurance companies have colluded to limit coverage in California communities at high risk for wildfires and force homeowners onto the state's last-resort insurance plan that offers basic coverage and high premiums. CBS News, 22 Apr. 2025 The new suits allege that the state’s top insurers — those required by law to back FAIR — colluded together to cancel plans, leaving homeowners underinsured under FAIR, which has higher premiums than most plans on the commercial market, yet is capped at the lower coverage limit of $3 million. Karla Marie Sanford, Los Angeles Times, 19 Apr. 2025 The government claimed Live Nation and OVG colluded by agreeing not to compete against each other for artists and tours. Winston Cho, HollywoodReporter, 17 Apr. 2025 During the hunt, Natalie ends up colluding with Hannah, Misty, and Van to get away from an increasingly paranoid Shauna and attempt to make contact with someone who can help them. Megan McCluskey, Time, 11 Apr. 2025 See All Example Sentences for collude

Word History

Etymology

Latin colludere, from com- + ludere to play, from ludus game — more at ludicrous

First Known Use

1525, in the meaning defined above

Time Traveler
The first known use of collude was in 1525

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Cite this Entry

“Collude.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collude. Accessed 1 May. 2025.

Legal Definition

collude

intransitive verb
col·​lude kə-ˈlüd How to pronounce collude (audio)
colluded; colluding
: to agree or cooperate secretly for a fraudulent or otherwise illegal purpose

More from Merriam-Webster on collude

Last Updated: - Updated example sentences
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