The power or character of an emperor; imperial authority; the spirit of empire.
The policy, practice, or advocacy of seeking, or acquiescing in, the extension of the control, dominion, or empire of a nation, as by the acquirement of new, esp. distant, territory or dependencies, or by the closer union of parts more or less independent of each other for operations of war, copyright, internal commerce, etc.
As a black woman, my politics and political affiliation are bound up with and flow from participation in my people's struggle for liberation, and with the fight of oppressed people all over the world against American imperialism. Angela Davis
The most important thing in our war preparations is to teach all our people to hate U.S. imperialism. Otherwise, we will not be able to defeat the U.S. imperialists who boast of their technological superiority. Kim Il-sung