bathroom 2023.03.13 bathroomとは 意味・定義・例文 Noun 名詞 ばスるーム US /ˈbæˌθrum/ UK /ˈbɑːθruːm/ 1. a room in a house that contains a bath or shower 浴室, 御手洗い, 化粧室 "May I use the bathroom, please?" "Sure."