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 During unrelated medical testing in 2020, doctors detected signs of myelofibrosis, a chronic leukemia characterized by a buildup of scar tissue in the bone marrow. Steve Smith, New York Times, 29 May 2024 Bautista, 28, underwent right elbow debridement and an ulnar nerve transposition, operations that include the removal of scar tissue and repositioning of a compressed nerve, respectively. Matt Weyrich, Baltimore Sun, 18 Feb. 2024 See all Example Sentences for scar tissue 

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

Word History

First Known Use

1875, in the meaning defined above

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

Dictionary Entries Near scar tissue

Cite this Entry

“Scar tissue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scar%20tissue. Accessed 3 Jun. 2024.

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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