Definition of biochemistry noun from the Oxford Advanced Learner's Dictionary



    BrE BrE//ˌbaɪəʊˈkemɪstri//
    ; NAmE NAmE//ˌbaɪoʊˈkemɪstri//
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  1. 1 [uncountable] the scientific study of the chemistry of living things
  2. 2[uncountable, countable] the chemical structure and behaviour of a living thing Your biochemistry is almost identical to that of your cat.
See the Oxford Advanced American Dictionary entry: biochemistry