Final answer:
Imperialism is the term when a stronger nation controls or influences weaker foreign lands without settling, involving economic, political, and military domination.
Step-by-step explanation:
When a stronger nation holds or expands control or dominates influence over weaker foreign lands without settling there, the term used to describe this is imperialism. Imperialism entails the economic, political, and military domination of one nation over other weaker nations.
This practice has historical precedents with nations like Great Britain, France, and Russia establishing vast empires which exercised control over their colonies for economic gains, military advantage, and territorial expansion, all driven by the desire for more power or influence among other nations.