ゆえん 油煙 LinksSentence search for 油煙Sentence search for ゆえんSentence search for 油烟Kanji details for 油 and 煙Edit in JMdict Noun1. lamp soot; lamp smoke; lampblackOther forms油烟 【ゆえん】Notes油烟: Rarely-used kanji form. Discussions Log in to talk about this word.