奥おう羽うおううFreq.FrequencyTop 100,000Meanings1nounŌu; TōhokuHistorical name for the region comprising the former provinces of Mutsu and Dewa, roughly corresponding to modern Tōhoku.奥おう羽う地ち方ほうは、かつて陸奥国むつのくにと出羽国でわのくにから成なっていた。The Ōu region was once made up of Mutsu Province and Dewa Province.
