Translation guide
The act of providing evidence or proof to support a claim or statement.
To express the act of substantiating a claim, theory, or statement with evidence.
The most common and versatile noun meaning 'substantiation' or 'backing'. Used for evidence that supports a claim or theory.
この主張には科学的な裏付けが必要だ。
This claim needs scientific substantiation.
Refers to substantiation through actual proof or demonstration, often in scientific or empirical contexts.
Often used in legal or formal contexts to mean proving a fact or allegation.
A phrase meaning 'to present evidence', commonly used when substantiating a point in discussions or debates.
彼は自分の意見を裏付けるために証拠を示した。
He presented evidence to substantiate his opinion.
Means 'basis' or 'grounds'. Used when referring to the foundation or rationale that substantiates something, often in logical arguments.
その理論は実験によって実証された。
The theory was substantiated by experiments.
検察側は被告の有罪を立証できなかった。
The prosecution could not substantiate the defendant's guilt.
There is insufficient substantiation for that conclusion.