Imperium - definition, pronunciation

Amer.   American pronunciation of the word imperium
Brit.  |ɪmˈpɪərɪəm|  British pronunciation of the word imperium

noun

- the domain ruled by an emperor or empress; the region over which imperial dominion is exercised (syn: empire)
- supreme authority; absolute dominion

Examples

...a nation whose economic imperium waned after the war...

See also:  WebsterWiktionaryLongman