にほんすもうれんめい 日本相撲連盟 LinksSentence search for 日本相撲連盟Sentence search for にほんすもうれんめいKanji details for 日, 本, 相, 撲, 連 and 盟Edit in JMdict Noun1. Japan Amateur Sumo UnionOrganization nameOrganization2. Japan Amateur Sumo Union Discussions Log in to talk about this word.