🇺🇸ap us history review

Expansionism

Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2027 exam
Verified for the 2027 examWritten by the Fiveable Content Team • Last updated August 2025

Definition

The ideology and policy of extending a nation's territory, influence, and power through acquisition of new lands and overseas possessions.

AP course connection

Topic 7.2: 7.2 Imperialism: Debates

Unit 7