The phrase "a hegemonic power" is correct and usable in written English.
It can be used to describe a dominant state or entity that exerts influence or control over others in a political, economic, or cultural context.
Example: "The United States has often been regarded as a hegemonic power in global politics, shaping international norms and policies."
Alternatives: "a dominant force" or "a leading power".
"If America wants to become a hegemonic power, it is rather difficult for other nations to prevent that," he wrote.
The U.S. never wishes to compete with a hegemonic power that controls all the wealth of western Eurasia.
"Less a benevolent friend, the United States is seen as a hegemonic power that takes unilateral military action without regard to enormous consequences," he added.
Something worth noting is that for a hegemonic power suffering from slow-but-steady (but very slow) relative decline, wasting money on national security expenditures actually erodes our hegemony.
"However, if America wants to be a hegemonic power that has the respect and trust of other nations, it must be a benign one, and not one that causes a reaction of hate or fear among other nations".
The treaty also demonstrated that the leaders in Moscow and Beijing chose to emphasize "the myth that the United States is a hegemonic power, that this is a unipolar moment," Mr. Suettinger said.
So energy independence for the United States is not going to alter its need to operate in an interdependent world devoid of any hegemonic power.
"There will not be any hegemonic power," the 166-page report says.
Behind "KONY 2012" lurks the USA which is not a 'banana republic' state, but a world hegemonic power that runs a vast global network of war, intelligence and security institutions, and a myriad of their humanitarian front and service organizations.
Alexander Lambsdorff, a German member of the European Parliament, said, "She thinks of Russia as a traditional hegemonic power that was subdued for a while and now has reëmerged".
As a rising hegemonic power in the region, Turkey is an important player in Middle Eastern foreign policy, specifically with regards to Syria.
