substantiate

🇺🇸 /səbˈstænʃieɪt/ 🇬🇧 /səbˈstænʃieɪt/
頻度
難易度
タグ TOP20000
verb
R

To prove that something is true by giving proof or evidence.

The scientist substantiated his theory with clear experimental results.

科学者がはっきりとした実験結果で彼の理論を裏付けた。

translation

v. 確立する

語形変化

3rd Present substantiates
Past substantiated
Perfect substantiated
Progressive substantiating