Civilization entered the English language in the mid-18th century with the meaning “the act or process of bringing out of a savage or uneducated state.” In this preimperialistic age of exploration, it was popular to view people from less-developed lands as barbaric and in great need of cultural edification. As political scientist and historian Anthony Pagden wrote in a 1988 paper, 18th-century social theory held that a civilization was “the optimum condition for all mankind.” He continued that “only the civilized can know what it is to be civilized,” pointing out the implicit elitism of this concept. As imperialism boomed in the 19th century, this meaning of civilization gained popularity, but today it is considered narrow-minded, except when used in a historical context.
Once a nation, culture, or group of people has been brought out of the “savage” darkness into an enlightened and advanced state, it becomes a civilization. This sense arose about the same time, but without the imperialistic undertones attached to the original meaning of the word. When used with a modifier, it refers to the civilization of a specific region ( European civilization, French civilization ), people ( Mayan civilization ), or period of time ( modern civilization ).
In the early 19th century, speakers of English started using civilization to mean cities or populated areas in general—that is, places where civilizations are located. This word is applied as well to the comforts and conveniences associated with populated areas, so that today we might use civilization to describe what we have left behind if we go camping in the wilderness and have no cellphone coverage.

Did you mean internalization?