n. where two persons (or business entities through their officers...

Collusion refers to combinations, conspiracies or agreements among sellers to raise or fix prices and to reduce output in order to increase profits.

late 14c., from Old French collusion, from Latin collusionem (nominative collusio) "act of colluding," from colludere, from com- "together" (see com-) + ludere "to play," [..]

An agreement between competitors, made after contacting customers, concerning their relationships with the customers.

Collusion includes, but is not limited to: Joint work on an individualized assessment task (including on-line tests) except in circumstances where group work is required.

Secret agreement between two or more individuals or organisations to limit competition by the use of such methods as deception, misleading behaviour or fraudulent activity, where the objective is to o [..]

A usually secret agreement among competing firms (mostly oligopolistic firms) in an industry to control the market, raise the market price, and otherwise act like a monopoly. The reason for the secrec [..]

Secret cooperation between two people or entities in order to fool, defraud, or gain an unfair advantage over another. Price fixing by companies supposed to be competitors is one example of collusion.

Cooperation among firms to raise price and/or take other actions to increase their collective profits.

n. A secret agreement for a wrongful purpose.

Definition A secret activity undertaken by two or more people for the purpose of fraud.

Is acting with another person with the intention to deceive (e.g. submitting the work or part of the work of someone even with their permission or having someone else write any part of an assignment for you).

the act or an instance of colluding col·lu·sive [-siv] adj

A secret agreement between firms to fix prices or engage in other activities to restrict competition in an industry; illegal in the United States.

When people act to perpetuate oppression or prevent others from working to eliminate oppression. Example: Able-bodied people who object to strategies for making buildings accessible because of the expense. Source: Maurianne Adams, Lee Anne Bell and Pat Griffin, editors. Teaching for Diversity and Social Justice: A Sourcebook. New York: Routledge.

A number of incidents during the conflict have led to accusations that the security forces actively co-operated with Loyalist paramilitaries in attacks on known Republicans as well as the wider Nationalist community. This alleged co-operation has been termed 'collusion'. See: Key Issue entry.

Collusion is a secret plan, devised and agreed on by two or more people, to commit fraud.  

, also known as price rigging or price fixing,  occurs when several individuals and/or businesses agree to set the price for something. 

Collusion occurs when two persons or representatives of an entity or organization make an agreement to deceive or mislead another. Such agreements are usually secretive, and involve fraud or gaining a [..]

(n) secret agreement(n) agreement on a secret plot

The cooperation between two or more people to secretly defraud another person or company.

An agreement or conspiracy between the spouses to lie or deceive the court in order to get a divorce. To get a divorce, you must swear that there has been no collusion.

When people act to perpetuate oppression or prevent others from working to eliminate oppression.

An agreement (usually secret) among mostly oligopolistic competing firms in an industry to control the market, raise the market price, and otherwise act like a monopoly.

Although collusive practices are not restricted to the economic relationships of a well-defined sub-group in society, it is common to use the term ...

Cooperation between two or more persons to defraud a third party.

Collusion is cheating by sharing information. When two or more players share information about their cards they gain an advantage over the other players. In casinos and tournaments, languages which are foreign to the dealer are not tolerated around the table. Online poker rooms apply adroit software that seeks and disqualifies collusion.

A form of cheating involving two or more players.

A secret agreement between two or more persons to defraud ano ther person of his or her rights in order to obtain an unlawful objective.

In an incentivized protocol scenario, when a number of participants play together (conspire) to game the rules to their own benefit.

This is a practice when a group of buyers who dominate a certain market—for Warhol, say, or a category like the Zero Group—band together into a cabal, agreeing not to bid against each other in order t [..]