imperialism
//ɪmˈpɪəriəlɪzəm//
Noun
1
A policy or ideology of extending a nation's rule over foreign nations, often by military force or by gaining political and economic control.
European imperialism in the 19th century led to the colonization of many African nations.
2
The practice of dominating other countries through colonization, exploitation of resources, or cultural influence.
European imperialism in Africa led to the exploitation of natural resources and local populations.