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imperium

American  
[im-peer-ee-uhm] / ɪmˈpɪər i əm /

noun

plural

imperia, imperiums
  1. command; supreme power.

  2. area of dominion; sphere of control or monopoly; empire.

  3. a nation having or exerting supreme power; superpower.

  4. Law. the right to command the force of the state in order to enforce the law.


imperium British  
/ ɪmˈpɪərɪəm /

noun

  1. (in ancient Rome) the supreme power, held esp by consuls and emperors, to command and administer in military, judicial, and civil affairs

  2. the right to command; supreme power

  3. a less common word for empire

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of imperium

1645–55; < Latin: supreme administrative power, authority, empire, equivalent to imper ( āre ) to rule ( imperative ) + -ium -ium

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Provincial governors had imperium, or jurisdiction over a territory or military legion.

From Textbooks • Apr. 19, 2023

In Poland — a nation held captive in the totalitarian Soviet imperium for decades before leading the struggle to break those chains and rejoin Europe — ideas of heroism and sacrifice endured.

From New York Times • Feb. 26, 2023

If nations are to save us from the imperium, one would expect them to operate differently from the nations of today.

From Washington Post • Jun. 17, 2022

Born into the stifling oppression of the Soviet imperium, Christo — whose full name was Christo Vladimirov Javacheff — always had one core guiding idea: the inalienability of freedom.

From Seattle Times • Sep. 17, 2021

Dictatorially extending Andean verticality, the imperium shuttled people and materiel in and out of every Andean crevice.

From "1491" by Charles C. Mann