Definition of psychoneuroimmunological in English:

psychoneuroimmunological

Pronunciation /ˌsʌɪkəʊˌnjʊərəʊˌɪmjʊnəˈlɒdʒɪkl/

adjective

  • Of or relating to psychoneuroimmunology.

Origin

1980s. From psycho- + neuro- + immunological, after psychoneuroimmunology.