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.
Both are in excellent form, providing connective tissue to the original film and its sequel. Frank Scheck, HollywoodReporter, 16 July 2025 Indeed, the narrator’s desire for proximity to her mother forms the connective tissue stitching together the chronology of her childhood. Rachel Vorona Cote, The Atlantic, 15 July 2025 Uterine sarcoma, which starts in the uterine muscle or connective tissue, is rare: About 2-5% of people with uterine cancer have uterine sarcoma. Carrie Madormo, Health, 11 July 2025 Rheumatic diseases, such as rheumatoid arthritis, lupus and scleroderma, are chronic conditions that affect joints, muscles and connective tissue. Chloe Castleberry, Flow Space, 7 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 25 Jul. 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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