proteinoid

noun

pro·tein·oid | \ ˈprō-ˌtē-ˌnȯid

, ˈprōt-ē-ə-ˌnȯid

, ˈprōt-ᵊn-ˌȯid\

Medical Definition of proteinoid

: any of various polypeptides which can be obtained by suitable polymerization of mixtures of amino acids