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.
If left untreated, the buildup of scar tissue causes the bowel walls to become very thick and narrowed (called an intestinal stricture), per the CDC. Caroline C. Boyle, USA TODAY, 2 Dec. 2024 Removing or reducing the layer of fat between the skin and the platysma can cause contour irregularities (like lumps and dents) and fibrosis (scar tissue formation), particularly if lipo is done aggressively or paired with excessive energy. Jolene Edgar, Allure, 20 Nov. 2024 There’s just too much scar tissue from the early Burrow years and too much fear of injury to ever feel great about the state of the starting five. Paul Dehner Jr., The Athletic, 12 July 2024 There are some bumps and bruises in there, some scar tissue. Brad Biggs, Chicago Tribune, 18 Nov. 2024 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

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 30 Dec. 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
Love words? Need even more definitions?

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