羽う後ごうごFreq.FrequencyTop 100,000Meanings1nounUgo Provincehistorical termHistorical province in the Tōhoku region, corresponding to parts of modern Akita Prefecture. Used in historical contexts and place names.羽後国うごのくには、明めい治じ時じ代だい以い前ぜんの旧きゅう国こく名めいの一ひとつです。