わたふね 渡りに船 LinksSentence search for 渡りに船Sentence search for わたりにふねKanji details for 渡 and 船Edit in JMdict Expressions (phrases, clauses, etc.), Noun, Noun which may take the genitive case particle 'no'1. godsend; lifesaver; timely offer; windfallIdiomatic expression Discussions Log in to talk about this word.