Definition of internuncial in English:

internuncial

Pronunciation: /ˌintərˈnənsēəl//-SHəl/

adjective

Anatomy Physiology
  • [attributive] (of neurons) forming connections between other neurons in the central nervous system.

Origin

Mid 19th century: from Latin internuntius (from inter- between + nuntius messenger) + -al.

Pronunciation:

internuncial

/ˌintərˈnənsēəl//-SHəl/