煙えん雨うえんうMeanings1nounmisty rain; drizzleLiterary term for fine, mist-like rain; often used in poetic or descriptive contexts.煙えん雨うに煙けむる古こ都との風ふう景けいは趣おもむき深ぶかい。The old capital's scenery, veiled in misty rain, is deeply atmospheric.