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Word of the Day Wednesday, June 10, 2026

fibronectin

/fɪˈbroʊnɛktɪn/ noun · British & US
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What does fibronectin mean?

noun

A high-molecular-weight glycoprotein of the extracellular matrix that binds to membrane-spanning receptor proteins called integrins. It is involved in cell adhesion, growth, migration, and differentiation.

Example

"The researchers studied the role of fibronectin in the development of cancer cells."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for fibronectin

Rhymes with fibronectin

Etymologically related