hydrotherapy

noun

hy·​dro·​ther·​a·​py ˌhī-drə-ˈther-ə-pē How to pronounce hydrotherapy (audio)
: the therapeutic use of water (as in a whirlpool bath) compare hydropathy

Examples of hydrotherapy in a Sentence

Recent Examples on the Web
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Additional spa facilities include a salt cave, hydrotherapy pool, aromatherapy, chromotherapy, and a charcoal sauna, and there’s a hammam on the way. Condé Nast, Condé Nast Traveler, 26 Jan. 2026 The hydrotherapy pools, steam rooms, and hammam create a temple-like atmosphere, while the outdoor yoga classes happen with Biscayne Bay as backdrop. Outside, 15 Jan. 2026 The best also offer hydrotherapy circuits, red light therapy, meditation classes and other premium spa experiences. Tribune News Service, Baltimore Sun, 7 Jan. 2026 Settle into The Horse and Plow for cheese curds and a winter cocktail, then carve out time for the 25,000-square-foot Kohler Waters Spa—one of the best spas in the Midwest—where hydrotherapy treatments feel especially restorative after a day in the cold. Lauren Dana Ellman, Midwest Living, 29 Dec. 2025 See All Example Sentences for hydrotherapy

Word History

Etymology

International Scientific Vocabulary

First Known Use

1876, in the meaning defined above

Time Traveler
The first known use of hydrotherapy was in 1876

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Cite this Entry

“Hydrotherapy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrotherapy. Accessed 4 Feb. 2026.

Medical Definition

hydrotherapy

noun
hy·​dro·​ther·​a·​py -ˈther-ə-pē How to pronounce hydrotherapy (audio)
plural hydrotherapies
: the therapeutic use of water (as in a whirlpool bath) compare hydropathy

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