Buddha 2023.03.13 Buddhaとは 意味・定義・例文 Noun 名詞 ブーダ US /ˈbudə/ UK /ˈbʊdə/ 1. the founder of Buddhism, also known as Siddhartha Gautama 仏陀 The Buddha is believed to have been born roughly 2,500 years ago in what is today Nepal.