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.
For some people, this pain becomes a part of their life forever; what generally happens is the fluid gets stuck in your arm, and that heaviness in your arm can cause scar tissue and scarring. Wendy Grossman Kantor, People.com, 1 Apr. 2025 The process recruits fibroblasts, the cells that lay down scar tissue. Alison Escalante, Forbes, 27 Feb. 2025 Cirrhosis is the scarring of the liver, with hard scar tissue replacing soft healthy tissue, according to the American Liver Foundation. Martha Ross, The Mercury News, 27 Feb. 2025 The cells may attach to scar tissue or other areas of the body. Rena Goldman, Health, 31 Jan. 2025 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 16 Apr. 2025.

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
Last Updated: - Updated example sentences
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