nonpublic

/ˌnɑnˈpʌblɪk/
adjective
  1. Not open or available to the general public; private or confidential.
    • The meeting was nonpublic and only for board members.
    • She works for a nonpublic school that requires an application.
    • The document contains nonpublic information about the company.
Antonyms
What does "nonpublic" mean? | whatsthatwordmean | whatsthatwordmean