rehydrate

verb

re·​hy·​drate (ˌ)rē-ˈhī-ˌdrāt How to pronounce rehydrate (audio)
rehydrated; rehydrating; rehydrates

transitive verb

: to restore fluid to (something dehydrated)
rehydratable adjective
rehydration noun

Examples of rehydrate in a Sentence

Recent Examples on the Web Medalist also has a rehydrating spray… to refresh [skin]. Nicola Dall'asen, Allure, 31 July 2024 You might be tempted to grab your kid an electrolyte drink in those instances, as advertisers have reinforced the idea that sometimes water alone isn’t enough to rehydrate. ​wendy Wisner, Parents, 30 July 2024 This article discusses how to rehydrate fast, plus steps to dealing with more severe dehydration. Ann Pietrangelo, Verywell Health, 8 July 2024 This results in paper-like thin sheets that can be rolled to wrap rice and fish to make sushi, or be soaked in water to be rehydrated. Daryl Austin, USA TODAY, 11 July 2024 See all Example Sentences for rehydrate 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rehydrate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1945, in the meaning defined above

Time Traveler
The first known use of rehydrate was in 1945

Dictionary Entries Near rehydrate

Cite this Entry

“Rehydrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rehydrate. Accessed 18 Aug. 2024.

Kids Definition

rehydrate

verb
re·​hy·​drate (ˈ)rē-ˈhī-ˌdrāt How to pronounce rehydrate (audio)
: to restore fluid to (something dehydrated)
rehydration noun

Medical Definition

rehydrate

transitive verb
re·​hy·​drate (ˈ)rē-ˈhī-ˌdrāt How to pronounce rehydrate (audio)
rehydrated; rehydrating
: to restore fluid to (something dehydrated)
especially : to restore body fluid lost in dehydration to
rehydrate a patient
rehydration noun

More from Merriam-Webster on rehydrate

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