VALIDATION definition: 1. the act or process of making something officially or legally acceptable or approved: 2. proof…. Learn more.

The meaning of VALIDATION is an act, process, or instance of validating; especially : the determination of the degree of validity of a measuring device.

Validation activities are conducted to ensure that the resulting products and services meet the requirements for the specified application or intended use. Verification activities are conducted to …

Validation definition: the act of confirming something as true or correct: You will be prompted to enter your new password a second time for validation.. See examples of VALIDATION used in a sentence.

Definition of validation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

VALIDATION definition: to confirm or corroborate | Meaning, pronunciation, translations and examples in American English

To establish the soundness, accuracy, or legitimacy of: validate the test results; validate a concern....

Aug 28, 2025 · Praise is a judgment. It says, “I like the way you look or perform.” Validation demonstrates acceptance. It says, “I accept who you are, independent of how you look or perform.” …

validation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Validation may refer to: Data validation, in computer science, ensuring that data inserted into an application satisfies defined formats and other input criteria