よお 四つ折り LinksSentence search for 四つ折りSentence search for よつおりSentence search for 四つ折Kanji details for 四 and 折Edit in JMdict Noun, Noun which may take the genitive case particle 'no'1. folding into four; quartoOther forms四つ折 【よつおり】 Discussions Log in to talk about this word.