When validate first entered the language in the mid-17th century, its meaning was tied fast to its close relative, the adjective valid, meaning “executed with the proper legal authority and formalities”: to …

VALIDATED definition: 1. past simple and past participle of validate 2. to make something officially acceptable or…. Learn more.

VALIDATE definition: to make valid; substantiate; confirm. See examples of validate used in a sentence.

Definition of validate verb from the Oxford Advanced Learner's Dictionary. validate something to prove that something is true. The research findings do not validate the claims made by the manufacturer. …

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

To validate is to prove that something is based on truth or fact, or is acceptable. It can also mean to make something, like a contract, legal.

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

• All the information used in this report has been validated by an independent panel of experts. • This is an interesting hypothesis, but all attempts to validate it have so far failed.

Customs officers validated our passports. They validated our parking ticket as soon as we arrived. [=they stamped the ticket so that we would not have to pay for parking]

val•i•date (val′ i dāt′), v.t., -dat•ed, -dat•ing. to make valid; substantiate; confirm: Time validated our suspicions. to give legal force to; legalize. to give official sanction, confirmation, or approval to, as …