みんしゅとう 民主党 Common word LinksSentence search for 民主党Sentence search for みんしゅとうKanji details for 民, 主 and 党Edit in JMdict Noun1. Democratic Party (esp. DPJ or US Democratic Party)Noun2. Constitutional Democratic Party of JapanAbbreviation, See also 立憲民主党Wikipedia definition3. Democratic Party Discussions Log in to talk about this word.