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nonprotein

adjective non·pro·tein \ ˌnän-ˈprō-ˌtēn , -ˈprō-tē-ən \

Definition of nonprotein

: not being or derived from protein
  • the nonprotein part of an enzyme
  • nonprotein nitrogen

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First Known Use of nonprotein

1926

in the meaning defined above

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Medical Dictionary

nonprotein

adjective non·pro·tein \ ˈnän-ˈprō-ˌtēn, -ˈprōt-ē-ən \

medical Definition of nonprotein

: not being or derived from protein
  • the nonprotein part of an enzyme

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