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to validate
01
to confirm or prove the accuracy, authencity, or effectiveness of something
Transitive: to validate sth
Example
Rigorous testing and positive user feedback validated the reliability of the mobile app.
The upcoming trial will validate the safety and efficacy of the experimental drug.
If the experiment is conducted according to the protocol, it should validate the hypothesis.
02
to confirm or verify the legality or legitimacy of something, typically a document, contract, or action
Transitive: to validate a document or testimony
Example
The notary public validated the signature on the contract to certify its authenticity.
The judge validated the witness 's testimony by corroborating it with other evidence presented in the case.
The court validated the marriage certificate, confirming the union as legally binding.
03
to officially approve or confirm something by marking or signing it
Transitive: to validate a document
Example
The company validated the agreement by marking it with their corporate seal.
The officer validated the ticket by marking it with an official seal.
The manager validated the contract by adding his signature at the bottom.
04
to support or confirm something with reliable evidence
Transitive: to validate a claim or idea
Example
The research findings were validated by multiple independent studies.
The supervisor validated the employee 's concerns by conducting a thorough investigation.
The authenticity of the artwork was validated by art experts through a detailed examination.
Example
Rigorous testing and positive user feedback validated the reliability of the mobile app.
The upcoming trial will validate the safety and efficacy of the experimental drug.
If the experiment is conducted according to the protocol, it should validate the hypothesis.
Ongoing market research helps validate the demand for sustainable products.
The proposed survey is designed to validate public opinion on the new policy.