かろとうせん 夏炉冬扇 LinksSentence search for 夏炉冬扇Sentence search for かろとうせんKanji details for 夏, 炉, 冬 and 扇Edit in JMdict Noun1. summer fires and winter fans; useless thingsYojijukugo (four character compound) Discussions Log in to talk about this word.