hyperstimulation

noun

variants or hyper-stimulation
: excessive or extreme stimulation : the act or process of excessively stimulating something or someone
The donors were fertile women who underwent controlled ovarian hyperstimulation and … ultrasound-directed aspiration of oocytes for the sole purpose of donation. Mark V. Sauer et al.
hyperstimulate transitive verb
or hyper-stimulate
hyperstimulated or hyper-stimulated; hyperstimulating or hyper-stimulating
… the estrogen does indeed hyperstimulate the ovaries, sometimes causing the egg follicles to enlarge to almost cyst-like proportions. Natalie Angier
hyperstimulating adjective
or hyper-stimulating
Several grown-ups said their children were at first overwhelmed by the party's hyperstimulating environment. Cynthia Rupe

Examples of hyperstimulation 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.
Reducing the hormone doses necessarily means fewer side effects and cases of ovarian hyperstimulation syndrome. Kristen V. Brown, The Atlantic, 27 Jan. 2025 Some people experience ovarian hyperstimulation, which can lead in rare cases to hospitalization. Kristen V. Brown, The Atlantic, 27 Jan. 2025

Word History

First Known Use

1834, in the meaning defined above

Time Traveler
The first known use of hyperstimulation was in 1834

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Cite this Entry

“Hyperstimulation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hyperstimulation. Accessed 30 Mar. 2025.

Medical Definition

hyperstimulation

noun
: excessive or increased stimulation
The donors were fertile women who underwent controlled ovarian hyperstimulation Mark V. Sauer et al., The New England Journal of Medicine
hyperstimulate verb
hyperstimulated; hyperstimulating
… the estrogen does indeed hyperstimulate the ovaries, sometimes causing the egg follicles to enlarge to almost cyst-like proportions. Natalie Angier, The New York Times
Last Updated: - Updated example sentences
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