diarchy

Or dy·ar·chy

[dahy-ahr-kee]

noun

plural

diarchies 

1. government in which power is vested in two rulers or authorities.

diarchy

/ ˈdaɪɑːkɪ /

noun

1. government by two states, individuals, etc

Other Word Forms

• diarchial adjective
• diarchic adjective

Word History and Origins

Origin of diarchy¹

First recorded in 1825–35; di- ¹ + -archy

Example Sentences

For a month I lived under a Good Brow/Bad Brow diarchy of terror.

From Washington Post

The positions are known as a "diarchy" which means they are equal and govern together.

From BBC

Pretty soon, we will have new elections and the current diarchy will be replaced by a new dispensation.

From BBC

The diarchy, however, as might have been expected, was found not to work very successfully in practice.

From Project Gutenberg

This diarchy was to hold for both the central and provincial governments.

From Project Gutenberg