論ろん戦せんTop 9000MeaningsNounSuru verbIntransitive verb1. battle of words; debate; argument; disputeKanji used論argument戦warPitch accentろんせんExamples1彼かの女じょは次つぎ々つぎと論ろん戦せんに挑いどんでいる。She has waded into one controversy after another.