Definition, Meaning & Synonyms

expansionism

noun

/ɪkˈspænʃənˌɪzəm/

Definition

A policy or ideology aimed at extending a nation’s territory or influence.

Examples

Many historians argue that colonial expansionism was a major factor in shaping the modern world.
The country’s expansionism often led to conflicts with its neighbors.
Expansionism can manifest in various forms, including military conquests and economic dominance.

Meaning

Expansionism refers to the effort of a country or region to increase its size or power by acquiring new lands or extending control over other regions or nations.