What is "macroregion"

n. Any of several geopolitical subdivisions that encompass several others

A macroregion is a geopolitical subdivision that encompasses several traditionally or politically defined regions. The meaning may vary, with the common denominator being cultural, economical, historical or social similarity within a macroregion. The term is often used in the context of globalization.

• It may refer to various kinds of grouping of nation states basing on geographical proximity.
• In Romania, macroregiuni ("macroregions") are a higher-level subdivision of the country.
• Sometimes the Greater Region of Saarland- Lorraine- Luxembourg - Rhineland-Palatinate- Wallonia- French Community of Belgium- and German-speaking Community of Belgium, which has not found a specific shortcut yet, is called "the macroregion".
• Physiographic macroregions of China.
• Regions of Brazil are often referred to as "macroregions", to avoid the confusion of the common word " region".