General Terms:
* Imperialism: This is the broadest term, encompassing the practice of a nation extending its power and influence over other nations, often by acquiring territory.
* Colonialism: This specifically refers to the establishment and maintenance of colonies in one territory by people from another territory.
* Expansionism: This refers to a country's policy of extending its territory or influence.
* Aggression: This term focuses on the use of military force to gain control over another territory.
* Conquest: This emphasizes the act of taking over a territory by force.
More Specific Terms:
* Annexation: This refers to the act of formally incorporating a territory into a larger country.
* Occupation: This refers to the military control of a territory, often without formally incorporating it into the occupying country.
* Subjugation: This highlights the act of forcing a country or people under the control of another.
Important Considerations:
* Motivation: Was the takeover driven by economic gain, strategic advantage, ideological reasons, or a mix of factors?
* Methods: Was it achieved through military force, political manipulation, economic pressure, or a combination of these?
* Legacy: How did the takeover affect the lives of the people involved, both in the larger and smaller countries?
It's important to use these terms carefully and to consider the specific historical context of the situation you are discussing.