ENGLISH
REFERENCE

biochemical

adj.
C1 Advanced US //ˌbaɪoʊˈkɛməkəɫ// UK //bˌaɪəʊkˈɛmɪkəl// bio·chem·i·cal

adj. relating to the chemical processes that happen inside living things, like plants, animals, and humans.

adj. relating to the chemical substances and processes that occur within biological organisms. Often used to describe physiological reactions or the molecular basis of life.


SIMPLE

The body uses biochemical reactions to turn food into energy.

CONTEXTUAL

Researchers are studying the biochemical changes that occur in the brain during deep sleep cycles.

COMPLEX

The drug works by blocking specific biochemical pathways that lead to inflammation, providing relief for patients with chronic autoimmune conditions without affecting the entire immune system.

Origin

From bio- + chemical.

Usage

Typically used attributively before a noun; frequently collocates with 'process', 'reaction', or 'pathway'.

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