verifier

/'verifaiə/

Thân thiện

A bank teller acts as a verifier for the customer's signature.

Definition

1. Noun:
   • A person who verifies or confirms the truth, accuracy, or authenticity of something: A verifier is someone who checks, tests, or examines information, claims, or documents to ensure they are correct or genuine.
   • A person who vouches for another or for the correctness of a statement: A verifier acts as a guarantor or provides confirmation that a fact or a person's credentials are valid.

Usage Examples

• Noun:
  • The accountant acted as the verifier for the financial audit, ensuring all numbers were accurate.
  • Before publishing the research, an independent verifier confirmed the experimental results.
  • She served as a verifier for his alibi, confirming his whereabouts to the police.

Advanced Usage

• In computing and security: A "verifier" often refers to a system, process, or entity that validates digital signatures, user identities, or the integrity of data.
  • The certificate authority acts as a trusted verifier for website security.
• In formal procedures: A verifier may be an official who attests to the authenticity of documents like passports or academic transcripts.
  • The notary public is a legal verifier of signatures.

Variants and Related Words

• Verify (verb): To prove, confirm, or check the truth or accuracy of something.
  • Please verify your email address by clicking the link.
• Verification (noun): The process of verifying or the state of being verified.
  • The verification of your identity is required.
• Verifiable (adjective): Able to be verified or proven true.
  • The theory must be based on verifiable evidence.

Synonyms

• Checker: One who examines something for accuracy.
• Validator: One who declares or makes something officially acceptable.
• Authenticator: One who establishes something as genuine.
• Confirmer: One who affirms the truth of something.

Related Phrases

• Third-party verifier: An independent entity that provides verification services.
  • We use a third-party verifier to process online payments securely.

Học thuật

Noun

1. someone who vouches for another or for the correctness of a statement

Từ đồng nghĩa

• voucher