reabsorb

verb

re·​ab·​sorb ˌrē-əb-ˈsȯrb How to pronounce reabsorb (audio)
-ˈzȯrb
reabsorbed; reabsorbing; reabsorbs

transitive verb

: to take up (something previously secreted or emitted)
sugars reabsorbed in the kidney

Examples of reabsorb 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.
As the ice melts, the sponge will reabsorb the water. Karen Brewer Grossman, Southern Living, 1 June 2026 She was hooked up to a hemodialysis machine where her blood flowed out of her body to be purified and was then transferred back into her body where it was reabsorbed. Literary Hub, 1 June 2026 Rather than dying, the animal retracts its tentacles, reabsorbs its bell and sinks. Scott Travers, Forbes.com, 26 May 2026 Too much sugar in the blood puts heavy strain on the kidneys, which try to reabsorb glucose into the bloodstream. Samantha Agate, Charlotte Observer, 1 May 2026 See All Example Sentences for reabsorb

Word History

First Known Use

1720, in the meaning defined above

Time Traveler
The first known use of reabsorb was in 1720

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Cite this Entry

“Reabsorb.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reabsorb. Accessed 17 Jun. 2026.

Medical Definition

reabsorb

transitive verb
: to take up (something previously secreted or emitted)
sugars reabsorbed in the kidney
also : resorb
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