yes 2022.12.06 yesとは 意味・定義・例文 Adverb 副詞 1. used to express agreement, affirmation, or consent はい, そうです, 全くです "Are you happy?" "Yes." 2. used as an answer to a call meaning ‘I am here’ はい, なに "Mom!" "Yes?" Noun 名詞 1. a positive reply はい She didn't say yes.