scar tissue

noun

: the connective tissue forming a scar and composed chiefly of fibroblasts in recent scars and largely of dense collagenous fibers in old scars

Examples of scar tissue 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.
However, after dropping just shy of $1,500 on hotels, admission, gas, food and extracurriculars, Edmond is left with scar tissue. Joe Kinsey Outkick, FOXNews.com, 16 July 2026 Endometriosis is a condition in which interior uterine tissue grows outside of the uterus, causing scar tissue, cysts, pain, and fertility problems, per the Mayo Clinic. Emlyn Travis, Entertainment Weekly, 13 July 2026 That is the institutional scar tissue that forms when governance lags adoption. Andi Mann, Forbes.com, 8 July 2026 Even when symptoms are absent, endometriosis can still cause damage, including scar tissue formation, pelvic adhesions and fertility problems. Daryl Austin, USA Today, 7 July 2026 See All Example Sentences for scar tissue

Word History

First Known Use

1875, in the meaning defined above

Time Traveler
The first known use of scar tissue was in 1875

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Cite this Entry

“Scar tissue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scar%20tissue. Accessed 1 Aug. 2026.

Kids Definition

scar tissue

noun
: connective tissue forming a scar

Medical Definition

scar tissue

noun
: the connective tissue forming a scar and composed chiefly of fibroblasts in recent scars and largely of dense collagenous fibers in old scars
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