Final answer:
An empire is a society that conquers regions outside its homeland and subjects different groups of people to its rule.
Step-by-step explanation:
The term that describes a society that conquers regions outside its homeland and subjects different groups of people to its rule is Empire. An empire is a state or political entity that has extensive territories and exercises power and control over diverse groups of people. One example of an empire is the Roman Empire, which expanded its territories through conquest and ruled over various regions and peoples.
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