nondelegate

/ˌnɑnˈdɛlɪɡət/
noun
  1. A person who is not chosen or sent to represent others at a meeting or conference.
    • The organization invited several nondelegates to share their perspectives.
    • As a nondelegate, she could observe the proceedings but not vote.
    • The conference was open to delegates and nondelegates alike.
Antonyms
What does "nondelegate" mean? | whatsthatwordmean | whatsthatwordmean