endometriosis

noun

en·​do·​me·​tri·​osis ˌen-dō-ˌmē-trē-ˈō-səs How to pronounce endometriosis (audio)
: the presence and growth of tissue similar to endometrium in places other than the uterus and especially in the pelvis and abdomen that often results in severe pain and infertility
Endometriosis is not malignant, but it mimics cancer in the way it spreads and attaches itself to other organs—most commonly the ovary, bladder, and bowel.Consumer Reports
Endometriosis is one of the leading causes of female infertility and causes great pain and life disruption.Paul G. Donohue

Examples of endometriosis in a Sentence

Recent Examples on the Web
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Hormone-sensitive cancers and conditions include uterine, breast, and ovarian cancer and endometriosis. Barbie Cervoni, Health, 23 Nov. 2024 Last week, the American Stroke Association (ASA) published new guidelines for preventing strokes—for the first time specifically outlining unique risks faced by women, highlighting endometriosis and early menopause. Lauryn Higgins, Flow Space, 29 Oct. 2024 In the meantime, people living with endometriosis should seek treatment for their symptoms. Aviv Joshua, Verywell Health, 10 Oct. 2024 Related article Women with endometriosis face fourfold higher risk of ovarian cancer, study suggests The podcast is hosted by influencer Mary Alice Haney and gynaecological surgeon Dr. Thaïs Aliabadi, who diagnosed Pugh. Lianne Kolirin, CNN, 21 Nov. 2024 See all Example Sentences for endometriosis 

Word History

Etymology

New Latin

First Known Use

1925, in the meaning defined above

Time Traveler
The first known use of endometriosis was in 1925

Dictionary Entries Near endometriosis

Cite this Entry

“Endometriosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endometriosis. Accessed 18 Dec. 2024.

Medical Definition

endometriosis

noun
en·​do·​me·​tri·​osis ˌen-dō-ˌmē-trē-ˈō-səs How to pronounce endometriosis (audio)
plural endometrioses -ˌsēz How to pronounce endometriosis (audio)
: the presence and growth of tissue similar to endometrium in places other than the uterus and especially in the pelvis and abdomen and that often results in severe pain and infertility
The primary symptoms of endometriosis are pelvic pain, dysmenorrhea, dyspareunia, backache, dyschezia, dysuria, and infertility.G. David Adamson, The Journal of the American Medical Association
About 40 percent of infertile women suffer from endometriosis.Gigi Martino, Science News
see adenomyosis
endometriotic adjective
an endometriotic cyst
endometriotic tissue

More from Merriam-Webster on endometriosis

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