triumvirate

/traɪˈʌmvərɪt/
noun
  1. A group of three people who share power or leadership, especially in ancient Rome.
    • The First Triumvirate included Caesar, Pompey, and Crassus.
    • Historians often study how the triumvirate eventually fell apart due to rivalry.
    • The company was run by a triumvirate of three co-founders.
  2. Any group of three powerful or important people or things.
    • The city's cultural scene was shaped by a triumvirate of museums, theaters, and galleries.
    • A triumvirate of editors oversees the newspaper's content.
    • The three lead actors formed a triumvirate that dominated the film industry.
Synonyms
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