Definition

1. Noun:
   • Confirmation or support for a fact, statement, or theory: Corroboration refers to evidence or information that confirms or makes a claim more certain and believable.
   • The act of corroborating: The process of providing additional proof or substantiation.

Usage

• Corroboration is an uncountable noun. It is used to describe the quality or state of being confirmed.
• It is often used in formal, academic, legal, and journalistic contexts.
• Common collocations include: "find corroboration," "provide corroboration," "lack corroboration," "seek corroboration," "independent corroboration."

Examples

• The witness's testimony provided crucial corroboration for the prosecutor's case.
• His initial hypothesis was interesting, but it required further corroboration from experimental data.
• The journalist sought corroboration for the story from multiple independent sources.
• Without any corroboration, the anecdotal claim was dismissed as unreliable.

Advanced Usage

• "In corroboration of": Used to introduce evidence that supports a statement.
  • The scientist presented new data in corroboration of her published theory.
• "Corroboration of evidence": A legal term for when one piece of evidence strengthens another.
  • The defense attorney argued there was no corroboration of the key evidence.

Variants and Related Words

• Corroborate (verb): To confirm or give support to a statement, theory, or finding.
  • The new discovery corroborates the ancient legend.
• Corroborative (adjective): Serving to corroborate; confirming.
  • The detective found corroborative details at the second crime scene.
• Corroborator (noun): A person or thing that corroborates.

Synonyms

• Confirmation: The action of confirming something.
• Verification: The process of establishing the truth or accuracy.
• Substantiation: Providing evidence to support or prove the truth of.
• Validation: The action of checking or proving the validity or accuracy.
• Authentication: The process of proving something is genuine.

Antonyms

• Refutation: The action of proving a statement or theory to be wrong or false.
• Contradiction: A combination of statements, ideas, or features which are opposed to one another.
• Disproof: Evidence or argument that establishes that a claim is false.

Related Phrases and Idioms

• "Lend corroboration to": To add support or credibility to something.
  • The financial records lent strong corroboration to the auditor's suspicions.
• "Stand without corroboration": To remain unconfirmed or unsupported by other evidence.
  • His extraordinary claim stood without corroboration for decades.

Noun

1. confirmation that some fact or statement is true through the use of documentary evidence