Wiktionary
n. the practice of imposing the culture of one country on another, especially if the latter is being invaded by the former
Wikipedia
Cultural imperialism comprises the cultural aspects of imperialism. Imperialism here refers to the creation and maintenance of unequal relationships between civilizations, favoring the more powerful civilization. Thus it is the practice of promoting and imposing a culture, usually that of a politically powerful nation, over a less powerful society. It is the cultural hegemony of industrialized or economically influential countries which determine general cultural values and standardize civilizations throughout the world. The term is employed especially in the fields of history, cultural studies, and postcolonial theory. It is usually used in a pejorative sense, often in conjunction with calls to reject such influence. Cultural imperialism can take various forms, such as an attitude, a formal policy, or military action, insofar as it reinforces cultural hegemony.
Usage examples of "cultural imperialism".
Besides, a Parliamentary commission has declared that our past 'interference' should be investigated, since it looks very much like 'cultural imperialism.
Similar to the British three centuries ago, the purpose of this cultural imperialism is blatantly commercial.
The only variable is the contents - and even this is standardized in an age of American cultural imperialism.
She will have the job of guarding against the excesses of cultural imperialism you decried so effectively.