Imperialist expansion refers to the acquisition of additional territories or colonies by a country in order to extend its political, economic, and military control over other regions. It often involves the subjugation of indigenous peoples and the extraction of resources for the benefit of the imperial power.
Related terms
Colonialism: Colonialism is when one country establishes settlements or colonies in another region to exploit its resources, people, or land for their own benefit.
Nationalism: Nationalism is a strong sense of pride and loyalty towards one's own nation or ethnic group, often leading to efforts to exert dominance over other nations or groups.
Sphere of influence: A sphere of influence refers to an area where a powerful country has significant influence but does not have complete control. It allows the dominant country to shape policies and decisions within that region without direct governance.