cohost
noun
co·host
(ˌ)kō-ˈhōst 
variants
or co-host
plural cohosts or co-hosts
: one of two or more people who host something (such as a television show) together
As cohost of the network's late-night wrap-ups of its Winter Olympics coverage, the effervescent Sullivan drew nothing but encomiums …—
Harry F. Waters
Harry F. WatersThe one-hour show, airing weekday mornings on ABC, includes a 15-minute discussion among the four co-hosts about that day's "hot topics" …—Josh Young
Josh YoungThe third annual West Texas Salute to Veterans has been scheduled … . Co-hosts for the event are Lubbock National Bank and Silent Wings Museum.—Ray Westbrook
Ray Westbrook
cohost
verb, transitive + intransitive
or co-host
Publicly Moscow supports North Korea's demand to cohost the Games.
—Newsweek
Newsweek
So why does he co-host a weekly podcast about American University basketball?
—Dan Steinberg
Dan Steinberg
The sneaker giant is lending its name to what could develop into a massive promotional sporting event co-hosted by the City of Portland, Ore. …
—Melanie Wells
Melanie Wells
Examples of cohost in a Sentence
Recent Examples on the Web
Then one day, her former cohost Jenna Bush Hager suggested breath work and meditation to combat stress.
—Esther Kang, People.com, 30 May 2025
The Live cohost and longtime spouses — who first married 29 years ago after meeting on the set of All My Children — discussed the potential impact of them breaking up after Ripa introduced a talking point about uncoupling on Thursday morning's show.
—Joey Nolfi Published, EW.com, 29 May 2025
Kotb’s conversations with cohosts Savannah Guthrie and Bush Hager and Today showrunner Talia Parkinson-Jones were emotional, but everyone was rooting for her.
—Hannah Dylan Pasternak, SELF, 28 May 2025
Alfonso Ribeiro and Julianne Hough are set to return as cohosts while the main three judges are Carrie Ann Inaba, Bruno Tonioli and Derek Hough.
—Emily Longeretta, Variety, 22 May 2025
See All Example Sentences for cohost
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Esther Kang, People.com, 30 May 2025
The Live cohost and longtime spouses — who first married 29 years ago after meeting on the set of All My Children — discussed the potential impact of them breaking up after Ripa introduced a talking point about uncoupling on Thursday morning's show.
—Joey Nolfi Published, EW.com, 29 May 2025
Kotb’s conversations with cohosts Savannah Guthrie and Bush Hager and Today showrunner Talia Parkinson-Jones were emotional, but everyone was rooting for her.
—Hannah Dylan Pasternak, SELF, 28 May 2025
Alfonso Ribeiro and Julianne Hough are set to return as cohosts while the main three judges are Carrie Ann Inaba, Bruno Tonioli and Derek Hough.
—Emily Longeretta, Variety, 22 May 2025
See All Example Sentences for cohost
Cite this Entry
“Cohost.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cohost. Accessed 9 Jun. 2025.
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