1. present participle of imperialise; to extend or impose imperial rule, authority, or influence over a territory or people
Usage: British spelling variant of 'imperializing'; often used in historical or political contexts

Examples

• European powers spent centuries imperialising regions across Africa and Asia.
• The empire was imperialising new territories through military conquest and economic control.
• Critics argue that the nation was imperialising smaller countries to expand its global influence.
• During the 19th century, many Western nations were actively imperialising their colonial possessions.
• The documentary examined how imperial powers were imperialising indigenous populations.
• Historians debate the long-term effects of imperialising policies on colonized societies.