What is another word for buffer country?
Pronunciation: [bˈʌfə kˈʌntɹi] (IPA) 
The term buffer country refers to a region situated between two larger countries that serves as a buffer or a zone of separation. Some synonyms for this term include neutral country, barrier state or zone, demilitarized zone, frontier state, and protective belt. These terms are often used interchangeably to describe a region that serves as a barrier or a neutral zone between two or more nations. Buffer countries play a critical role in maintaining regional security and stability, and they often serve as a place for diplomatic negotiations and international peacekeeping efforts. Regardless of their names, buffer countries play an essential role in promoting peace and stability in the world.
