Imperialism means to extend a country's power through military and diplomacy. Its name originated from the Latin word "imperium", which means to rule over large territories. Imperialism is "a policy of extending a country's power and influence through colonization, use of military force, or other means". It has also allowed for the rapid spread of technologies and ideas. The term imperialism has been applied to Western (and Japanese) political and economic dominance especially in Asia and Africa in the 19th and 20th centuries. Its precise meaning continues to be debated by scholars. Some writers, such as Edward Said, use the term more broadly to describe any system of domination and subordination organised with an imperial center and a periphery.
Imperialism is defined as "A policy of extending a country's power and influence through diplomacy or military force." Imperialism is particularly focused on the control that one group, often a state power, has on another group of people.

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