産うぶ湯ゆうぶゆMeanings1nounbaby's first bathRefers to the first bath given to a newborn baby, a traditional practice in Japan. Often used in the set phrase 産湯を使う (to give a baby its first bath).赤あかちゃんに産うぶ湯ゆを使つかわせる。Give the baby its first bath.
