co-host

• cohost

From co- +‎ host.

• (UK) IPA^(key): /kəʊˈhəʊst/

co-host (plural co-hosts)

1. A joint host alongside another (compare co-star).
   • 2023 June 9, John Mac Ghlionn, “The new Andrew Tate: Toxic ‘manosphere’ podcaster claims ‘all women are whores’”, in New York Post‎^[1]:

     One who is quickly causing controversy — although his 249K Instagram follower tally is a far cry from Tate’s 4.6 million before Tate was banned — is Myron Gaines, co-host of the Fresh and Fit podcast which markets itself as the No. 1 men’s podcast in the world.

co-host (third-person singular simple present co-hosts, present participle co-hosting, simple past and past participle co-hosted)

1. To act as a joint host.
2. (computing) To store data on a shared server (as in web hosting).