誘ゆう蛾が灯とうゆうがとうMeanings1nounlight trap; insect trap using lightA device that uses light to attract and kill insects, especially moths. Often used in agriculture or pest control.農のう家かは田たんぼに誘ゆう蛾が灯とうを設せっ置ちした。The farmer set up a light trap in the rice paddy.
