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

Words related to validation are not direct synonyms, but are associated with the word validation. Browse related words to learn more about word associations.

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

Dec 12, 2025 · Verification and Validation is the process of investigating whether a software system satisfies specifications and standards and fulfills the required purpose. Verification and Validation …

For biological validation, we imaged whole blood stained with acridine orange and performed a two-part white blood cell differential count. A second validation involved analysing the anaerobiosis to …

To establish the soundness, accuracy, or legitimacy of: validate the test results; validate a concern. See Synonyms at confirm. 2. To declare or make legally valid: validate an election. 3. To mark with an …

Feb 13, 2026 · Noun validation (countable and uncountable, plural validations) The act of validating something.

Validation is making sure that something is true. Even if you know you're a great poet, you may still long for the validation of being awarded a literary prize or having a volume of your poems published by a …