endometriosis

noun

en·​do·​me·​tri·​osis ˌen-dō-ˌmē-trē-ˈō-səs How to pronounce endometriosis (audio)
: the presence and growth of functioning endometrial tissue in places other than the uterus that often results in severe pain and infertility

Examples of endometriosis in a Sentence

Recent Examples on the Web Sometimes, the problem could be PCOS, endometriosis, or even thyroid problems. Dominique Fluker, Essence, 4 Apr. 2024 Collins has endured much adversity over the years, battling a number of health issues including rheumatoid arthritis and endometriosis, and announced in January that this would be her farewell season. Issy Ronald, CNN, 31 Mar. 2024 The researchers followed women using different types of synthetic forms of the hormone progesterone, commonly used to treat a variety of gynecological conditions such as endometriosis, PCOS, menopausal hormone therapy and in some contraceptives. Irene Wright, Miami Herald, 28 Mar. 2024 While Peter’s sister-in-law, Rosie, had endometriosis and difficulty becoming pregnant. Brittany Barreto, Forbes, 13 Feb. 2024 So can finding out about infertility due to endometriosis, say, or a mental health condition like depression or anxiety. Jenna Ryu, SELF, 18 Mar. 2024 Nelson, 30, resorted to the procedure after years of struggling with endometriosis. Molly Hennessy-Fiske, Washington Post, 1 Mar. 2024 The 30-year-old has suffered from a number of health issues, including rheumatoid arthritis and endometriosis, but has still managed to forge a successful career. Ben Church, CNN, 8 Mar. 2024 This is also true for women-specific conditions such as polycystic ovarian syndrome, menopause, endometriosis, or uterine fibroids. Kweilin Ellingrud, Forbes, 27 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'endometriosis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 19 Apr. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!