せんそう アヘン戦争 LinksSentence search for アヘン戦争Sentence search for アヘンせんそうSentence search for 阿片戦争Sentence search for あへんせんそうSentence search for 鴉片戦争Kanji details for 戦 and 争Edit in JMdict Noun1. Opium War (1840-42)Historical termOther forms阿片戦争 【あへんせんそう】、鴉片戦争 【あへんせんそう】 Discussions Log in to talk about this word.