上か総ずさかずさFreq.FrequencyTop 50,000じ字FuriganaMeanings1nounKazusa Provincehistorical termHistorical province in the central part of present-day Chiba Prefecture. Used in historical contexts and place names.上か総ずさは、現げん在ざいの千ち葉ば県けん中ちゅう央おう部ぶにあたる旧きゅう国こく名めいです。