A person or thing that corroborates; someone or something that provides confirmation, support, or evidence for a claim.
From Latin 'corroborator,' agent noun formed from 'corroborare' using the '-tor' suffix, referring to one who strengthens or confirms something.
In the Salem witch trials, a 'corroborator' of accusation meant someone who testified against the accused—this tragic history shows how the mere existence of witnesses can validate false claims without rigorous evidence standards.
Complete word intelligence in one call. Free tier — 50 lookups/day.