Definition of perineural in US English:

perineural

(also perineurial)

adjective

Anatomy
  • Located around a nerve or a bundle of nerve fibers.

    ‘a perineural cyst’
    ‘perineural inflammation’

Pronunciation

perineural

/ˌperəˈn(y)o͝orəl//ˌpɛrəˈn(j)ʊrəl/