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Definition of cohost

cohost

/ˈkoʊˌhoʊst/
(UK: co-host)
co · host
Plural:cohosts
•
Past Simple:cohosted
•
Past Participle:cohosted
•
Present Participle:cohosting
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cohost Lexical Profile

cohost Game Scores & Validity

• noun

1

A person or organization that hosts an event, party, or broadcast program jointly with one or more others.

Example

"The morning talk show hired a new cohost to bring fresh energy to the daily discussions."

Synonyms
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Antonyms
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• verb

1

To act as a host for an event, social gathering, or broadcast program jointly with another person or group.

Example

"Two neighboring universities agreed to cohost the annual science symposium this autumn."

Synonyms
View all synonyms for cohost
Antonyms
View all antonyms for cohost

• Nearby Words

coho
coho salmon
cohort
cohost
coif
coil
coin

Cite this Entry

Wordmom. (2026). Definition of Cohost. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/cohost
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