Definition

1. Verb:
   • To verify information by comparing it with multiple, independent sources: The core meaning of "cross-check" is to examine the accuracy or truth of a fact, statement, or piece of data by checking it against other, separate sources of information. This process is used to confirm validity and identify potential errors or inconsistencies.

Usage and Examples

• Verb:
  • A good journalist will always cross-check quotes with audio recordings.
  • Before publishing the financial report, we must cross-check all the figures with the original ledgers.
  • You should cross-check that historical date in several reputable history books.

Advanced Usage

• "to cross-check something against something": This prepositional phrase specifies the source used for verification.
  • The auditor cross-checked the expense claims against the bank statements.
• Concept of Cross-Checking: The term is fundamental in fields like research, journalism, accounting, and science, where accuracy is critical. It implies a deliberate, systematic process of comparison to ensure reliability.

Variants and Related Words

• Cross-check (noun): The act or instance of cross-checking.
  • A final cross-check revealed a discrepancy in the data.
• Cross-reference (verb/noun): To check or direct a reader to another part of a text or another source for related information. While related, "cross-reference" is more about connecting information, whereas "cross-check" is about verifying it.
  • The manual cross-references the safety procedures in Chapter 4.

Synonyms

• Verify: To confirm the truth or accuracy of something.
• Corroborate: To confirm or give support to (a statement, theory, or finding).
• Validate: To check or prove the validity or accuracy of something.

Antonyms

• Assume: To take for granted without verification.
• Accept at face value: To believe something without questioning or checking it.

Related Phrases

• Due diligence: The comprehensive research and cross-checking performed before making a decision, especially in business.
• Fact-checking: The process of verifying factual statements, which inherently involves cross-checking.

Verb

1. check out conflicting sources; crosscheck facts, for example