revalidated; revalidating

transitive verb

: to validate again or anew: such as
a
: to make (something) legal or valid again
Her mother had revalidated her Cuban teaching credentials and begun teaching school. Linda Marx
also : to grant official sanction to (something) again
had to get his visa revalidated
b
: to recognize or prove (something) anew as worthy or legitimate
… the fact that Tyler Perry felt that that song somehow represented his story sort of revalidated my feeling. Melissa Manchester
revalidation noun
plural revalidations
revalidation of a visa

Examples of revalidate in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
They must be revalidated every few years to ensure high levels of implementation. Orlando Sentinel Staff, Orlando Sentinel, 13 Feb. 2025 In this view, the war in Ukraine revalidates NSC-68. Andrew J. Bacevich, Foreign Affairs, 28 Feb. 2023

Word History

First Known Use

1602, in the meaning defined above

Time Traveler
The first known use of revalidate was in 1602

Browse Nearby Words

Cite this Entry

“Revalidate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/revalidate. Accessed 25 Mar. 2025.

More from Merriam-Webster on revalidate

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!