Definition of neurotransmission in US English:

neurotransmission

noun

Physiology
  • The transmission of nerve impulses between neurons or between a neuron and a muscle fiber or other structure.

    ‘alterations of neurotransmission that affect consciousness and behavior’

Pronunciation

neurotransmission

/ˈˌn(j)ʊroʊtrænzˈmɪʃ(ə)n//ˈˌn(y)o͝orōtranzˈmiSH(ə)n/