Cross-check Definition and Meaning
By Tayyaba Rehman & Urooj Arif — Published on May 6, 2025
Cross-check refers to verify the accuracy of information by comparing it with that from other sources. e.g., The researcher cross-checked the data with multiple databases to ensure reliability.

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Cross-check Definitions
To validate or confirm information by comparison.
The editor cross-checked the facts before publishing the article.
Confirming the accuracy of something by comparing with different sources.
He cross-checked the address with the GPS to avoid getting lost.
To check again for assurance or accuracy.
She always cross-checks her emails for typos before sending them.
In hockey, using a stick to hit an opponent.
The player received a penalty for an illegal cross-check.
To reassess or review something to ensure correctness.
The accountant cross-checked the financial statements for any discrepancies.
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To collate or match information from different sources.
Researchers cross-checked the survey responses with interview data.
To find correspondences or relationships between different pieces of information.
Scientists cross-checked the temperature data with ice core samples.
To refer to another source for additional information or confirmation.
You should cross-check the index for related topics.
To investigate further by using additional sources.
Detectives cross-checked the suspect's alibi with CCTV footage.
To authenticate or verify the genuineness of something.
The museum expert cross-checked the painting's authenticity with historical records.
To verify (information, data, or calculations) by using an alternative source or method.
Aft doors armed and cross-checked.
To commit the infraction of checking an opponent by using the shaft of one's stick with both hands.
Check out conflicting sources; crosscheck facts, for example
Cross-check Snonyms
Double-check
To check again in order to be absolutely sure.
She double-checked her answers on the test.
Verify
To make sure or demonstrate that something is true, accurate.
She verified the quote by checking the original document.
Authenticate
To prove that something is genuine.
Experts authenticated the ancient manuscript.
Substantiate
To establish by proof or competent evidence.
They struggled to substantiate their claims.
Cross-reference
To note elsewhere for reference.
He used footnotes to cross-reference important points.
Confirm
To establish the truth or correctness of something.
He called to confirm his flight reservation.
Corroborate
To support with evidence or authority; make more certain.
Eyewitness accounts were used to corroborate the story.
Validate
To prove the validity or correctness of something.
The experiment was designed to validate the hypothesis.
Collate
To compare critically.
The librarian collated the new editions with the originals.
Reassess
To reconsider or reevaluate.
The team reassessed their strategy after the initial setback.
Cross-check Idioms & Phrases
Make a cross-check
To perform a verification process.
Always make a cross-check of your luggage before leaving the hotel.
A cross-check of opinions
Comparing different views or assessments.
A cross-check of opinions revealed a consensus on the matter.
On a cross-check
On a fact-checking mission.
The fact-checker went on a cross-check to validate the article's claims.
To give something a cross-check
To verify something carefully.
Give the contract a cross-check before you sign it.
Cross-check and balance
Ensuring accuracy through multiple verifications.
The audit involves a cross-check and balance system to prevent errors.
A thorough cross-check
A detailed and comprehensive verification.
The manuscript underwent a thorough cross-check for historical accuracy.
Cross-check for consistency
To verify that information is consistent across sources.
The data analysts cross-check for consistency in the datasets.
Cross-check with someone
To verify information by consulting with another person.
Cross-check with the team leader before making any changes.
Cross-check against
To compare with another source for verification.
Cross-check your answers against the textbook to ensure they're correct.
Final cross-check
The last verification before finalizing.
The final cross-check confirmed that all systems were go for the launch.
Cross-check Example Sentences
The journalist had to cross-check the witness's statement with official records.
After compiling the data, it's important to cross-check it for any inconsistencies.
Before submitting the report, she decided to cross-check her findings with the latest studies.
The teacher asked the students to cross-check their quiz answers with a partner.
Common Curiosities
What is a stressed syllable in cross-check?
In "cross-check," the stressed syllable is on "cross."
Why is it called cross-check?
It is called "cross-check" because it involves checking across multiple sources or points of reference to ensure accuracy or validity.
What is the pronunciation of cross-check?
Cross-check is pronounced as /ˈkrɒsˌtʃɛk/ in American English.
What is the root word of cross-check?
The root words of "cross-check" are "cross," implying across or through, and "check," meaning to examine or verify.
How many syllables are in cross-check?
Cross-check has two syllables.
How do we divide cross-check into syllables?
Cross-check is divided into syllables as cross-check.
How is cross-check used in a sentence?
"Cross-check" is used to describe the action of verifying information by comparing it with other sources or data for accuracy.
What part of speech is cross-check?
"Cross-check" can be both a noun (the act of verifying) and a verb (the action of performing a verification).
What is the singular form of cross-check?
The singular form is "cross-check."
What is the first form of cross-check?
The first form of "cross-check" is as it appears, used to describe the action of verifying.
What is another term for cross-check?
Another term for "cross-check" is "verify."
What is the plural form of cross-check?
The plural form is "cross-checks."
Is cross-check a negative or positive word?
"Cross-check" is a neutral word; it does not inherently carry a negative or positive connotation.
Is cross-check a collective noun?
No, "cross-check" is not a collective noun.
What is the verb form of cross-check?
The verb form of "cross-check" is also "cross-check," as in to perform a cross-check.
Is the word cross-check imperative?
"Cross-check" can be used in an imperative form when giving a command or instruction to verify information.
Is the word cross-check Gerund?
"Cross-checking" would be the gerund form, indicating the action of verifying as a noun.
Which determiner is used with cross-check?
Determiners like "a," "the," or "this" can be used with "cross-check," depending on the context.
Is cross-check an adverb?
No, "cross-check" is not an adverb.
What is the third form of cross-check?
"Cross-checked" also serves as the third form, representing the past participle.
Is cross-check a noun or adjective?
"Cross-check" is primarily a noun and a verb, not an adjective.
Is cross-check a vowel or consonant?
The word "cross-check" starts with a consonant ('c').
Is the word “cross-check” a Direct object or an Indirect object?
In a sentence, "cross-check" can be a direct object, as in "I performed a cross-check."
Which vowel is used before cross-check?
The article "a" or "an" can precede "cross-check," depending on the sentence structure; however, "a" is more commonly used.
Which article is used with cross-check?
The article "a" is commonly used with "cross-check," as in "a cross-check."
What is the second form of cross-check?
"Cross-checked" is the second form, indicating the past tense.
What is the opposite of cross-check?
The opposite of "cross-check" might be "overlook" or "ignore," implying a failure to verify or check information.
Is cross-check an abstract noun?
As a noun, "cross-check" refers to an action rather than an abstract concept, making it more concrete than abstract.
Is cross-check a countable noun?
Yes, as a noun, "cross-check" is countable (e.g., performing several cross-checks).
Is the cross-check term a metaphor?
"Cross-check" can be used metaphorically in contexts outside of its literal verification meaning, but it is primarily a literal term.
Which preposition is used with cross-check?
Prepositions such as "against," "with," or "for" can be used with "cross-check," depending on the sentence.
Which conjunction is used with cross-check?
Conjunctions like "and" or "or" can be used with "cross-check," depending on how it's incorporated into the sentence.
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Written by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
Co-written by
Urooj ArifUrooj is a skilled content writer at Ask Difference, known for her exceptional ability to simplify complex topics into engaging and informative content. With a passion for research and a flair for clear, concise writing, she consistently delivers articles that resonate with our diverse audience.
























