noun: The territory between Central and Eastern Europe inhabited by Rusyns, on the slopes of the Carpathian Mountains in parts of Ukraine, Poland and Slovakia.
noun: (historical) Lands inhabited by Ukrainians (Ruthenians) of the former Austrian Empire kingdom of Galicia (1772ā1918), corresponding to parts of Western Ukraine.
noun: (historical) Western portions of East Slavic lands, including the principalities of Galicia-Volhynia and Kyiv, which united with Lithuania and Poland (14th cā1772), corresponding to what is now Ukraine and Belarus.
noun: (historical) Rus, an East Slavic medieval state (880ā12th c), corresponding to what is now Ukraine and Belarus, as well as western Russia.