complement 2023.03.13 complementとは 意味・定義・例文 Noun 名詞 カムプラマント US /ˈkɑmpləmənt/ UK /ˈkɒmplɪmənt/ 1. the word or words used after verbs such as “be” and “become” to complete the sense 補語 In "She's beautiful", "beautiful" is complements.