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Synonyms

fibroid

American  
[fahy-broid] / ˈfaɪ brɔɪd /

adjective

  1. resembling fiber or fibrous tissue.

  2. composed of fibers, as a tumor.


noun

  • fibroids
    plural
  1. fibroma.

  2. leiomyoma.

fibroid British  
/ ˈfaɪbrɔɪd /

adjective

  1. anatomy (of structures or tissues) containing or resembling fibres

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a benign tumour, composed of fibrous and muscular tissue, occurring in the wall of the uterus and often causing heavy menstruation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
fibroid Scientific  
/ fībroid′ /
  1. A benign tumor composed of fibrous or muscle tissue, especially one that develops in the uterus.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of fibroid

First recorded in 1850–55; fibr- + -oid

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

UC researchers grew fibroid cells and uterine cells on plates with an elastic bottom.

From Science Daily Dec. 21, 2023

And she's been really satisfied with the service, like when she had a fibroid recently.

From Salon Oct. 30, 2023

She had no presence in Southern California, the state’s population center, and she had repeatedly postponed surgery for fibroid tumors that were sapping her energy.

From Los Angeles Times Sep. 29, 2023

“It’s the biggest question in fibroid research,” she says.

From Washington Post Dec. 11, 2022

Women with fibroid tumors are particularly likely to suffer from it.

From Psychotherapy by James J. (James Joseph) Walsh

The CycleTrack study hopes to improve understanding of heavy menstrual bleeding and related conditions such as endometriosis and fibroids, helping speed up diagnosis and treatment for millions of women.

From BBC Aug. 26, 2026

Drugs often have more than one application, and Brandi said continuous research is needed not just for abortion and miscarriage care, but to better treat a gamut of health issues such as uterine fibroids.

From Barron's May 10, 2026

Doctors routinely prescribe them for miscarriage management, endometriosis, fibroids, complications from Cushing’s disease and other serious reproductive health conditions, where they can prevent infection or reduce severe pain.

From Salon May 2, 2026

I knew that I had fibroids and I was uncomfortable because of that.

From Los Angeles Times Jan. 20, 2026

The benign tumours known as fibroids or myomata are very common.

From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 7 "Gyantse" to "Hallel" by Various

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