天てんむすMeanings1nounshrimp tempura rice ballfood / cookingA type of onigiri with a shrimp tempura filling, often associated with Nagoya cuisine.名な古ご屋やに旅りょ行こうしたとき、初はじめて天てんむすを食たべました。When I traveled to Nagoya, I ate tenmusu for the first time.