cohost

/ˈkoʊhoʊst/
verb
  1. To host an event, show, or program together with one or more other people.
    • The two celebrities agreed to cohost the morning news segment.
    • They will cohost the annual awards ceremony this year.
    • My friend and I cohost a weekly book club on Zoom.
noun
  1. A person who hosts an event, show, or program together with one or more other hosts.
    • The radio show has a cohost who joins the main host every morning.
    • The podcast's cohost brought a different perspective to the discussion.
    • She was chosen as the cohost of the charity gala alongside a famous actor.
Antonyms
What does "cohost" mean? | whatsthatwordmean | whatsthatwordmean