neurophysiologyPronunciation: /ˌnjʊərəʊfɪzɪˈɒlədʒi/Definition of neurophysiology noun [mass noun] the physiology of the nervous system. Derivatives neurophysiologicalPronunciation: /-zɪəˈlɒdʒɪk(ə)l/ adjective neurophysiologist noun neurophysiology in other Oxford dictionaries Definition of neurophysiology in the US English dictionary