neurotransmitter
noun/ˈnjʊərəʊtrænzmɪtə(r)/
/ˈnʊrəʊtrænzmɪtər/
(biology)- a chemical that carries messages from nerve cells to other nerve cells or musclesTopics Biologyc2
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neurotransmitter
Definition of neurotransmitter noun from the Oxford Advanced Learner's Dictionary