conspiracy

noun

con·​spir·​a·​cy kən-ˈspir-ə-sē 

plural conspiracies

1

: the act of conspiring together

They were accused of conspiracy to commit murder.

2

a

: an agreement among conspirators

uncovered a conspiracy against the government

b

: a group of conspirators

a conspiracy made up of disgruntled aristocrats

see also conspiracy theory

Synonyms

• cabal
• crew
• gang
• Mafia
• mob
• ring
• syndicate

Choose the Right Synonym for conspiracy

plot, intrigue, machination, conspiracy, cabal mean a plan secretly devised to accomplish an evil or treacherous end.

plot implies careful foresight in planning a complex scheme.

an assassination plot

intrigue suggests secret underhanded maneuvering in an atmosphere of duplicity.

backstairs intrigue

machination implies a contriving of annoyances, injuries, or evils by indirect means.

the machinations of a party boss

conspiracy implies a secret agreement among several people usually involving treason or great treachery.

a conspiracy to fix prices

cabal typically applies to political intrigue involving persons of some eminence.

a cabal among powerful senators

Examples of conspiracy in a Sentence

The CIA uncovered a conspiracy against the government.

They were accused of conspiracy to commit murder.

Recent Examples on the Web

Francis was arrested in late 2013 and pleaded guilty in 2015 to charges of bribery, conspiracy to commit bribery and conspiracy to defraud the United States. —Alex Riggins, The Mercury News, 6 Nov. 2024

In July, Boeing agreed to plead guilty to conspiracy to commit fraud for deceiving regulators who approved the 737 Max. —David Koenig, Fortune, 5 Nov. 2024

Boeing in July agreed to plead guilty to conspiracy to commit fraud for deceiving regulators who approved the 737 Max. —Kate Gibson, CBS News, 5 Nov. 2024

That means more lawsuits, and more distrust in the system as even well-meaning governors and secretaries of state get sucked into the conspiracy machine. —Anita Chabria, Los Angeles Times, 5 Nov. 2024

Word History

Etymology

Middle English conspiracie, from Latin conspirare — see conspire

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing conspiracy

• conspiracy of silence
• conspiracy theorist
• conspiracy theory
• counter-conspiracy

Kids Definition

conspiracy

noun

con·​spir·​a·​cy kən-ˈspir-ə-sē 

plural conspiracies

1

: the act of conspiring together

2

a

: an agreement among conspirators

b

: a group of conspirators

Legal Definition

conspiracy

noun

con·​spir·​a·​cy kən-ˈspir-ə-sē 

plural conspiracies

1

: an agreement between two or more people to commit an act prohibited by law or to commit a lawful act by means prohibited by law

also : the crime or tort of participating in a conspiracy compare substantive crime

Note: Some states require an overt act in addition to the agreement to constitute conspiracy.

— chain conspiracy

: a conspiracy in which the conspirators act separately and successively (as in distributing narcotics)

— civil conspiracy

: a conspiracy that is not prosecuted as a crime but that forms the grounds for a lawsuit

— criminal conspiracy

: a conspiracy prosecuted as a crime

2

: a group of conspirators

Etymology

Latin conspiratio, from conspirare to conspire see conspire