涼りょう雨うりょううMeanings1nouncool rainLiterary or poetic term for rain that brings a refreshing coolness, often associated with summer or early autumn.夕ゆう立だちのあと、涼りょう雨うが庭にわの草くさ木きを潤うるおした。After the evening shower, a cool rain moistened the garden plants.