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.
There’s plenty of connective tissue here. Andreas Wiseman, Deadline, 14 May 2026 Shu, the group’s connective tissue, has been left out of the proceedings altogether. Amanda Whiting, Vulture, 13 May 2026 Water is the drama’s connective tissue. Sheri Linden, HollywoodReporter, 13 May 2026 The heat breaks down the bones and connective tissue, which creates gelatin. Amber J. Tresca, Verywell Health, 12 May 2026 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 17 May. 2026.

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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