EMPIRE Definition & Usage Examples | Dictionary.com
https://www.dictionary.com/browse/interempire
WEBa group of nations or peoples ruled over by an emperor, empress, or other powerful sovereign or government: usually a territory of greater extent than a kingdom, as the former British Empire, French Empire, Russian Empire, Byzantine Empire, or Roman Empire. a government under an emperor or empress.
DA: 40 PA: 73 MOZ Rank: 22