民みん主しゅ的てき平へい和わ論ろんMeaningsNoun1. democratic peace theoryKanji used民people主(one's) master的target平flat和harmony論argumentComposed of民みん主しゅ的てきdemocraticNa-adjective平へい和わpeace; harmonyNoun論ろんargument; discussion; dispute; controversy; discourse; debate; theory (e.g. of evolution); doctrine; essay; treatise; …Noun