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.
According to the Cleveland Clinic, the condition weakens the body’s connective tissue, affecting the skin, muscles and joints. Escher Walcott, People.com, 27 May 2025 The connective tissue to the previous films takes the form of the late, great Tony Todd, who reprises his role as a wise coroner who offers guidance and advice to our characters, frantic to halt their impending doom. Katie Walsh, Boston Herald, 15 May 2025 The mix of creatives—musicians, tech entrepreneurs, designers, athletes, and influencers—felt like culture’s connective tissue in real time. Isaiah Mikhail, Essence, 13 May 2025 High in Copper Beef liver is high in copper, an essential mineral that the body uses for connective tissue and blood vessel development, energy production, and immune system support. Melissa Nieves, Verywell Health, 9 May 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 7 Jun. 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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