hegemonistic

From hegemony +‎ -istic.

hegemonistic (comparative more hegemonistic, superlative most hegemonistic)

1. Of or pertaining to hegemonism.
   • 2009 March 15, Arthur Lubow, “The Loyalist”, in New York Times‎^[1]:

     Western observers — including many in London, where Gergiev is the principal conductor of the London Symphony Orchestra — condemned Russia’s invasion of Georgia as a return to the hegemonistic ambitions of the Soviet Union.