立証する

prove

→ 立証
phrase Rare #32,748
prove A formal expression meaning to prove or substantiate a claim, fact, or case with evidence.
JA: 彼は証拠を集めて、自分の無実を立証する。
EN: He gathers evidence and proves his innocence.

有罪無罪立証する最善方法は絶え間ない尋問

The best way to establish guilt or innocence is through relentless questioning.

— 善き人のためのソナタ (2006)

君の考え立証する事実をあげてほしい

Please give me facts that support your view.

私はそれを立証する

I will prove it.