triumvirate

noun

tri·​um·​vi·​rate trī-ˈəm-və-rət How to pronounce triumvirate (audio)
1
: a body of triumvirs
2
: the office or government of triumvirs
3
: a group or association of three

Did you know?

The first triumvirate of the Roman Republic, which consisted of Julius Caesar, Pompey, and Crassus, was simply an alliance or partnership, not a formal institution of the government. The alliance didn't last long, however, and Caesar eventually emerged with total power. This led to his assassination, after which a second triumvirate took over, with Octavian, Mark Antony, and Lepidus dividing the Roman world among themselves. But these triumvirs also soon turned on one another, with Octavian alone taking power; in time he would become Rome's first emperor.

Examples of triumvirate in a Sentence

among the city's cultural institutions, the art museum, the symphony orchestra, and the opera company reign as the supreme triumvirate
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.
Schmidt formed a triumvirate with Page and Brin to make key decisions together. George Bradt, Forbes.com, 12 May 2025 Finally, the third and final build of Bilgin’s 263-foot superyacht series, Al Reem, completed the triumvirate, clearly engraving the boutique yacht builder’s status as a leader within the industry. Kathleen Turner, Forbes, 9 Jan. 2025 Headlining this year’s Workshop & Masterclass series is a triumvirate of cinematic heavyweights. Naman Ramachandran, Variety, 17 Apr. 2025 In 2017, after Exeter lost in the League Two play-off final to Blackpool, the EFL Young Player of the Year joined Championship side Brentford and went on to form a potent triumvirate with Said Benrahma and Neal Maupay, and then Benrahma and Bryan Mbeumo. The Athletic Uk Staff, The Athletic, 12 July 2024 See All Example Sentences for triumvirate

Word History

First Known Use

1584, in the meaning defined at sense 1

Time Traveler
The first known use of triumvirate was in 1584

Browse Nearby Words

Cite this Entry

“Triumvirate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/triumvirate. Accessed 21 May. 2025.

Kids Definition

triumvirate

noun
tri·​um·​vi·​rate trī-ˈəm-və-rət How to pronounce triumvirate (audio)
1
: government by three persons who share authority and responsibility
2
: the office or term of office of a triumvir
3
: a group of three persons or things having something in common

More from Merriam-Webster on triumvirate

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!