corroborators

/kəˈrɑbəˌreɪtərz/
noun
  1. Multiple people or things that provide supporting evidence or confirmation.
    • The study had many corroborators, including independent researchers who repeated the experiment.
    • The defense team found several corroborators who placed the defendant at a different location.
    • Historians rely on multiple corroborators to verify accounts of ancient events.
Synonyms
What does "corroborators" mean? | whatsthatwordmean | whatsthatwordmean