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Definition of collusion

collusion

/kəˈluː.ʒən/
col · lu · sion

Adverb:collusively
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Plural:collusions
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Adjective:collusive
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collusion Lexical Profile

collusion Game Scores & Validity

• noun

1

Secret or illegal cooperation or conspiracy between two or more parties, especially in order to cheat, deceive, or defraud others.

Example

"The regulatory agency launched an investigation into allegations of price-fixing and collusion among the rival airlines."

Synonyms
View all synonyms for collusion

Word Nuance & Usage

While often used interchangeably with 'conspiracy' in casual speech, 'collusion' is not a specific statutory crime in most jurisdictions (except in antitrust law), whereas 'conspiracy' is a formal legal offense.

• Rhymes for collusion

Word Origin & Etymology

Borrowed in the late 14th century from Anglo-French and Latin 'collusionem', derived from 'colludere', meaning 'to play together' or 'to act in secret agreement' (from 'com-' meaning 'together' and 'ludere' meaning 'to play').

Cite this Entry


Wordmom. (2026). Definition of Collusion. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/collusion
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