boring 2023.03.13 boringとは 意味・定義・例文 Adjective 形容詞 ボーりング US /ˈbɔrɪŋ/ UK /ˈbɔːrɪŋ/ 1. not interesting in any way; tedious 退屈な, 面白くない, つまらない That was a boring movie, wasn't it?