Meaning of au naturel in English:

au naturel

Pronunciation /ˌəʊ natjʊˈrɛl/ /o natyʀɛl/

adjective

predicative
  • 1With no elaborate treatment, dressing, or preparation.

    ‘the cheese is delicious whether au naturel or seasoned’
    • ‘They were not topped with anything but were enjoyed au naturel.’
    1. 1.1humorous Naked.
      • ‘the remote beach where we'd been camping au naturel’

Origin

French, literally ‘in the natural (state)’.