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 They are then rehydrated with fresh cool water and drained for frying up to two hours before service. Catherine Jessee, Southern Living, 17 Sep. 2024 As the rainy season arrives and water levels rise, the lungfish emerges from its cocoon, rehydrating and resuming its normal activities. Scott Travers, Forbes, 15 Sep. 2024 Typically, it is treated by rehydrating the body with water or treating the underlying cause. Angelica Bottaro, Verywell Health, 11 Sep. 2024 Older adults with mild dehydration who can drink independently can usually rehydrate at home. Forest Miller, Verywell Health, 16 Aug. 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 2 Oct. 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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