fibroid

1 of 2

adjective

fi·​broid ˈfī-brȯid How to pronounce fibroid (audio) ˈfi- How to pronounce fibroid (audio)
: resembling, forming, or consisting of fibrous tissue
a fibroid tumor

fibroid

2 of 2

noun

: a benign tumor that consists of fibrous and muscular tissue and occurs especially in the uterine wall

Examples of fibroid in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Adjective
Studies have shown that mifepristone has been shown to decrease fibroid size. Sandra Rose Salathe, Flow Space, 14 June 2024 Oh, and this was after three years of infertility, surgery to remove my fibroid tumors, etc. Carolyn Hax, Washington Post, 13 Feb. 2023
Noun
One particular episode features artist and rapper Lady Luck, who had life-threateningly low blood counts that required four blood transfusions; these low counts were caused by chronic bleeding from uterine fibroids, which affect three in five women of color by age 50. Kenya Gipson, Billboard, 16 Oct. 2024 Doll believes the inaccuracy is due to the presence of fibroids, which can distort the images, and potentially other factors, like the structure of the cancer. Lauryn Higgins, Health, 12 Oct. 2024 See all Example Sentences for fibroid 

Word History

First Known Use

Adjective

1852, in the meaning defined above

Noun

circa 1860, in the meaning defined above

Time Traveler
The first known use of fibroid was in 1852

Dictionary Entries Near fibroid

Cite this Entry

“Fibroid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fibroid. Accessed 5 Nov. 2024.

Medical Definition

fibroid

1 of 2 adjective
fi·​broid ˈfīb-rȯid How to pronounce fibroid (audio) ˈfib- How to pronounce fibroid (audio)
: resembling, forming, or consisting of fibrous tissue

fibroid

2 of 2 noun
: a benign tumor especially of the uterine wall that consists of fibrous and muscular tissue

More from Merriam-Webster on fibroid

Last Updated: - Definition revised
Love words? Need even more definitions?

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