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Chaperone

/ˈʃæ.pəˌɹoʊn/

An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.

📖 Definitions of "Chaperone"

noun
  1. 1

    An older person who accompanies other younger people to ensure the propriety of their behaviour, often an older woman accompanying a young woman.

  2. 2

    A protein that assists the non-covalent folding/unfolding and the assembly/disassembly of other macromolecular structures, but does not occur in these structures when the latter are performing their normal biological functions.

verb
  1. 1

    To act as a chaperone.

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