connective tissue

noun

: a tissue of mesodermal origin that consists of various cells (such as fibroblasts and macrophages) and interlacing protein fibers (as of collagen) embedded in a chiefly carbohydrate ground substance, that supports, ensheathes, and binds together other tissues, and that includes loose and dense forms (such as adipose tissue, tendons, ligaments, and aponeuroses) and specialized forms (such as cartilage and bone)

Examples of connective 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.
Collagen helps your body regenerate connective tissue, which includes your tendons, ligaments, and cartilage. Mark Gurarie, Health, 13 Aug. 2025 Strategic Creativity: Solving real business logic challenges as the connective tissue between customer channels and enterprise systems. Prashanthi Reddy, Forbes.com, 6 Aug. 2025 Learning about the world around us provides the connective tissue for spirited interactions and growing deeper bonds with each other. Manuela López Restrepo, NPR, 1 Aug. 2025 Why do aortic dissections happen? Both Apple and Conner say the typical person with an aortic dissection is someone with a history of high blood pressure and/or aneurisms, either from the high blood pressure weakening the blood vessels or by a connective tissue disease such as Marfan syndrome. Nicole Villalpando, Austin American Statesman, 30 July 2025 See All Example Sentences for connective tissue

Word History

First Known Use

1846, in the meaning defined above

Time Traveler
The first known use of connective tissue was in 1846

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Cite this Entry

“Connective tissue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/connective%20tissue. Accessed 21 Aug. 2025.

Kids Definition

connective tissue

noun
: a tissue (as bone, cartilage, or tendon) that forms a supporting framework for the body or its parts and has protein fibers between the cells composing it

Medical Definition

connective tissue

noun
con·​nec·​tive tissue kə-ˌnek-tiv- How to pronounce connective tissue (audio)
: a tissue of mesodermal origin that consists of various cells (as fibroblasts and macrophages) and interlacing protein fibers (as of collagen) embedded in a chiefly carbohydrate ground substance, that supports, ensheathes, and binds together other tissues, and that includes loose and dense forms (as adipose tissue, tendons, ligaments, and aponeuroses) and specialized forms (as cartilage and bone)

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