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Verbs of Managing Information and Objects - Verbs for Verification

Here you will learn some English verbs referring to verification such as "prove", "demonstrate", and "certify".

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Categorized English Verbs of Managing Information and Objects
to confirm

to show or say that something is the case, particularly by providing proof

Ex: The doctor confirmed the diagnosis with the results of the blood test. 
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to prove
to prove
[Verb]

to show that something is true through the use of evidence or facts

Ex: He often proves his point through well-researched arguments. 
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to corroborate

to provide supporting evidence for a theory, statement, etc.

Ex: The witness's testimony corroborated the victim's account of the events. 
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to demonstrate

to show clearly that something is true or exists by providing proof or evidence

Ex: The scientist demonstrated the effectiveness of the new drug through a series of experiments. 
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to uphold
to uphold
[Verb]

to support or defend something that is believed to be right so it continues to last

Ex: The community members uphold the tradition of holding a yearly charity event to support local causes. 
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to vindicate

to prove someone or something right by providing evidence or justification

Ex: The research findings vindicated the theory, providing strong empirical evidence in support of its validity. 
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to verify
to verify
[Verb]

to formally confirm that something is true or accurate

Ex: The bank will verify your identity by asking for identification documents and signatures. 
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to certify

to confirm or validate something, often by providing evidence or proof

Ex: Her exceptional grades in mathematics certified her aptitude for the subject. 
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to attest
to attest
[Verb]

to establish the truth of something by providing evidence or testimony

Ex: His honesty and integrity attest to his trustworthiness. 
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to validate

to confirm or prove the accuracy, authencity, or effectiveness of something

Ex: Rigorous testing and positive user feedback validated the reliability of the mobile app. 
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to authenticate

to confirm the truth or origin of something

Ex: The unique serial number on the painting authenticated its origin. 
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to substantiate

to prove something to be true by providing adequate evidence or facts

Ex: The witness's testimony substantiated the defendant's alibi. 
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to ascertain

to determine something with certainty by careful examination or investigation

Ex: The detective ascertained the identity of the culprit through fingerprint analysis. 
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to ensure
to ensure
[Verb]

to make sure that something will happen

Ex: She ensures the quality of the products before they are shipped. 
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to disprove

to show that something is false or incorrect

Ex: The scientist conducted experiments to disprove the theory. 
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to invalidate

to prove that something is incorrect or flawed, making it not acceptable or reliable

Ex: The new evidence invalidated the previous hypothesis. 
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to refute
to refute
[Verb]

to state that something is incorrect or false based on evidence

Ex: The scientist refuted the hypothesis with empirical data. 
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to debunk
to debunk
[Verb]

to reveal the exaggeration or falseness of a belief, claim, idea, etc.

Ex: The scientist worked to debunk the myth that eating chocolate causes acne, conducting rigorous studies to disprove the claim. 
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to rebut
to rebut
[Verb]

to prove something false or incorrect with evidence or argumentation

Ex: The lawyer rebutted the opposing argument with strong evidence. 
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to confute

to prove something or someone wrong or false through evidence or argumentation

Ex: The scientist confuted the flawed hypothesis with rigorous experimentation. 
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to falsify

to prove a statement or theory to be false or incorrect

Ex: His investigation revealed attempts to falsify the financial records. 
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to disconfirm

to prove that a belief or hypothesis is incorrect or false

Ex: The experiment disconfirmed the hypothesis proposed by the researchers. 
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