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
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.
Once rehydrated and cooked, the fish has a firm, chewy texture and a deep, concentrated flavor that some find challenging. David Nikel, Forbes.com, 14 May 2025 Purchase a humidifier Cold weather will always make the air dryer, but having a humidifier is great for the winter to restore and rehydrate the air in your house. Felicity Carter, Forbes, 22 Dec. 2024 However, bottom watering may be especially helpful when trying to fully rehydrate very dry potting soil. Leanne Potts, Better Homes & Gardens, 13 Jan. 2025 Dodgers manager Dave Roberts said Betts is starting to feel better, but has lost nearly 15 pounds and is still trying to get rehydrated and gain strength. Kilty Cleary, Newsweek, 18 Mar. 2025 See All Example Sentences for rehydrate

Word History

First Known Use

1945, in the meaning defined above

Time Traveler
The first known use of rehydrate was in 1945

Browse Nearby Words

Cite this Entry

“Rehydrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rehydrate. Accessed 18 May. 2025.

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

Last Updated: - Updated example sentences
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