What does validating mean?
Validating means checking, confirming, or establishing that something is true, valid, or acceptable. In everyday use, it often refers to testing a claim, result, document, account, or piece of information before relying on it. The word can also function as an adjective, as in a validating signature, test, or piece of evidence. Validation generally implies more than a casual opinion: it suggests a systematic or credible process of confirmation. The related noun validation describes that process or its result, while a validator is a person or tool that carries it out. In academic and technical settings, validating a result commonly means checking its reliability or reproducibility; in computing and administration, it may mean confirming a user’s identity, input, permissions, or transaction. The word derives from the Latin validus, meaning strong, sound, or efficacious, through the history of English validate and its related forms. Because of its broad applicability, validating is useful wherever a claim or procedure needs verification rather than mere assumption.
Checking, confirming, or establishing that something is true, valid, or acceptable.
"The system is validating the information entered by the applicant."
Often used in technical, academic, legal, and administrative contexts for a formal verification process.
Serving to confirm, verify, or establish validity.
"The judge considered the witness’s account validating evidence for the defence."
Less common than the verbal use, but standard in technical and legal writing.
Validating is the difference between making a confident claim and proving that the claim deserves confidence.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does validating come from?
Validating is the present participle of validate, derived through English from Latin validare, meaning to make strong, sound, or valid. Latin validus, the source of that word, means strong, sound, or efficacious. The same root produced valid, validity, validation, and validator, which remain cognate forms in English.
How validating is actually used
The word is formal but widely used in academic, technical, legal, administrative, and everyday contexts. It can describe the act of checking something or the evidence, process, or signature that performs that function.