二重帝国
Meanings
1
dual monarchy
General term for a political entity where two separate kingdoms are ruled by the same monarch, while retaining their own laws and institutions.
The concept of a dual monarchy is often discussed alongside the history of the Austro-Hungarian Empire.
2
Austria-Hungary; Austro-Hungarian Empire
historical term
Specifically refers to the historical Austro-Hungarian Empire (1867–1918).
See also: オーストリアハンガリー帝国
The Dual Monarchy was dissolved after World War I.