rehab

noun

re·​hab ˈrē-ˌhab How to pronounce rehab (audio)
often attributive
Synonyms of rehabnext
1
: the action or process of rehabilitating : rehabilitation
especially : a program for rehabilitating especially drug or alcohol abusers
2
: a rehabilitated building or dwelling
rehab verb
rehabber noun

Examples of rehab in a Sentence

The rehab for his leg injury is going well. the accident victim had to undergo months of rehab before she could walk again
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.
That would put him on track for a minor league rehab assignment at the start of the regular season. Gary Phillips, New York Daily News, 11 Feb. 2026 According to The Hollywood Reporter, Delaney checked into rehab for a second time in 2006. Christina Dugan Ramirez, FOXNews.com, 10 Feb. 2026 After 18 days in the hospital, and three weeks in rehab, Rushdie was discharged. Anderson Cooper, CBS News, 9 Feb. 2026 In 2016, Arnold went to rehab for alcohol addiction, at the prompting of country singer Charlie Daniels. Bethy Squires, Vulture, 8 Feb. 2026 See All Example Sentences for rehab

Word History

Etymology

short for rehabilitation or rehabilitate

First Known Use

1941, in the meaning defined at sense 1

Time Traveler
The first known use of rehab was in 1941

Browse Nearby Words

Cite this Entry

“Rehab.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rehab. Accessed 15 Feb. 2026.

Medical Definition

rehab

noun
re·​hab ˈrē-ˌhab How to pronounce rehab (audio)
often attributive
: rehabilitation
especially : a program for rehabilitating especially drug or alcohol abusers
Last Updated: - Updated example sentences
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