conspire

verb

con·​spire kən-ˈspī(-ə)r How to pronounce conspire (audio)
conspired; conspiring
Synonyms of conspirenext

intransitive verb

1
a
: to join in a secret agreement to do an unlawful or wrongful act or an act which becomes unlawful as a result of the secret agreement
accused of conspiring to overthrow the government
conspired to monopolize and restrict trade
b
: scheme
2
: to act in harmony toward a common end
Circumstances conspired to defeat his efforts.
… the sun and the wind conspired to make splinters out of solid wood.B. J. Oliphant

Examples of conspire in a Sentence

conspired to replace the leader with someone more easily influenced foul weather and airline foul-ups seemed to be conspiring to ruin our vacation
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.
During his 156-day trial, prosecutors accused him of conspiring with six former Apple Daily staffers, two activists and others to request foreign forces to impose sanctions or blockades or engage in other hostile activities against Hong Kong or China. Kanis Leung, Los Angeles Times, 9 Feb. 2026 His piece of genius separated the sides entering the 84th minute but during a chaotic finale, the hosts conspired to grab defeat from the jaws of victory. James Pearce, New York Times, 9 Feb. 2026 According to the criminal complaint, Wagner has escalated his opposition to ICE operations, including conspiring and threatening to assault federal law enforcement officers in Minneapolis. Marc Ramirez, USA Today, 6 Feb. 2026 The Biden administration brought the criminal case in late 2022, when Rivera and Nuhfer were charged with conspiring to commit offenses against the United States and failing to register as foreign agents for Venezuela during the Maduro regime. Jay Weaver, Miami Herald, 6 Feb. 2026 See All Example Sentences for conspire

Word History

Etymology

Middle English, from Anglo-French conspirer, from Latin conspirare to be in harmony, conspire, from com- + spirare to breathe

First Known Use

14th century, in the meaning defined at transitive sense

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

Browse Nearby Words

Cite this Entry

“Conspire.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/conspire. Accessed 11 Feb. 2026.

Kids Definition

conspire

verb
con·​spire kən-ˈspī(ə)r How to pronounce conspire (audio)
conspired; conspiring
1
: to agree secretly to do an unlawful act : plot
conspiring to overthrow the dictator
2
: to act together
delays and the weather conspired to spoil our vacation

Legal Definition

conspire

intransitive verb
con·​spire kən-ˈspīr How to pronounce conspire (audio)
conspired; conspiring
: to join in a conspiracy compare solicit
Etymology

Latin conspirare to be in harmony, to join in an unlawful agreement, from com- together + spirare to breathe

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