presenter

/prɪˈzɛntər/
noun
  1. A person who introduces or hosts a television or radio program.
    • The radio presenter played songs and took calls from listeners.
    • The presenter welcomed the guests to the morning talk show.
    • She worked as a news presenter for a local TV station.
  2. A person who gives a speech or shows information to an audience.
    • The conference presenter used slides to illustrate her points.
    • Each presenter had ten minutes to explain their research.
    • He was a nervous presenter but delivered his talk clearly.
  3. A person who formally gives something, such as an award or gift.
    • She was the presenter of the scholarship at the ceremony.
    • The mayor acted as the presenter of the community service award.
    • The presenter handed the trophy to the winning team.