Revalidate: meaning, definitions and examples
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revalidate
[ ˌriːˈvælɪdeɪt ]
data validation
Revalidate refers to the process of confirming or verifying again that something is accurate, valid, or acceptable. This term is often used in contexts where data, results, or processes need to be checked once more to ensure correctness.
Synonyms
double-check, reconfirm, verify again
Examples of usage
- You need to revalidate the user input before submission.
- The system will revalidate the session token after a period of inactivity.
- We must revalidate our findings with the latest research data.
Word origin
The word 'revalidate' is derived from the prefix 're-', which means 'again' or 'back', and the verb 'validate', which comes from the Latin word 'validare', meaning 'to make valid'. The first known use of 'validate' in English dates back to the late 14th century, with the sense of confirming the accuracy or truth of something. Over time, the addition of 're-' emphasizes the act of validating something anew. The concept of validation has become especially relevant in fields such as data science, software engineering, and quality assurance, where accurate and dependable data is crucial. Thus, 'revalidate' has emerged as a term to express the need to check and confirm the validity of data or processes repeatedly.