• Imperialism is the policy or practice through which a powerful nation extends its control over other countries or territories, using military conquest, political dominance, or economic exploitation. It expands the imperial nation's power, resources, and markets while altering the political and cultural fabric of the dominated territory. 
• Imperialism means supreme power, "sovereignty," or simply "rule," and it is derived from the Latin word imperium. The colonisation of the Americas between the 15th and 19th centuries and the growth of the United States, Japan, and the European powers during the late 19th and early 20th centuries are examples of the Age of Imperialism. Throughout history, imperialistic expansion has destroyed numerous indigenous societies and cultures.

What is Imperialism?

• According to the definition of John A. Hobson, "Imperialism is the policy of extending the control or authority of a state over foreign countries and of acquiring and holding colonies and dependencies."
• Simply put, the meaning of imperialism is the policy or practice by which a powerful nation extends its control over other countries or territories, often through military conquest, political dominance, or economic exploitation, to expand its power and influence. It typically involves resource extraction, cultural imposition, and political control.