れんめんふだん 連綿不断 LinksSentence search for 連綿不断Sentence search for れんめんふだんKanji details for 連, 綿, 不 and 断Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. long and uninterrupted (unbroken) Discussions Log in to talk about this word.