1. A statement or claim that has been confirmed or supported by evidence, testimony, or additional sources
The witness's corroborated assertion helped strengthen the case against the defendant.
A afirmação corroborada da testemunha ajudou a fortalecer o caso contra o réu.
2. A declaration made with independent verification or substantiation
The scientist's corroborated assertion about climate change was backed by multiple studies.
A afirmação corroborada do cientista sobre mudanças climáticas foi apoiada por múltiplos estudos.