ガトーがとーMeanings1noungâteau; cakeFrench-style cake, often rich or elaborate. Used in names of specific cakes like ガトーショコラ.from French gâteau誕たん生じょう日びにガトーショコラを焼やいた。I baked a chocolate gâteau for the birthday.あの店みせのガトーはとても美味おいしい。The gâteau at that shop is very delicious.