collagen

English dictionary entry

Meanings

noun
  1. The main structural protein in the extracellular matrix of the connective tissues of many animals.

Pronunciation

/ˈkɒləd͡ʒən/ /ˈkɒləd͡ʒɪn/ LL-Q1860 (eng)-Vealhurl-collagen.wav

Word forms

collagen collagens

Etymology

From French collagène, coined from Ancient Greek κόλλα (kólla, “glue”) and -γενής (-genḗs, “-forming”) (see -gen); it is the main substance that animal glues are derived from.

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