co-host

[ verb koh-hohst, koh-hohst; noun koh-hohst ]
/ verb koʊˈhoʊst, ˈkoʊˌhoʊst; noun ˈkoʊˌhoʊst /
Radio and Television.

verb (used with or without object)

to host (a program) jointly with another.

noun

a person who co-hosts.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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