champagne 2023.03.13 champagneとは 意味・定義・例文 Noun 名詞 しゃムペイン US /ʃæmˈpeɪn/ UK /ʃæmˈpeɪn/ 1. an expensive French white wine with a lot of bubbles, drunk on special occasions シャンパン Champagne glasses usually have long stems.