co-host

Related to co-host: conferred, ameliorating, two-fold, stand for

co·host

or co-host (kō′hōst′)n. A joint host, as of a social event.tr.v. co·host·ed, co·host·ing, co·hosts or co-host·ed or co-host·ing or co-hosts To serve as a joint host of: cohosted an awards ceremony.

co-host

(v. koʊˈhoʊst, ˈkoʊˌhoʊst; n. ˈkoʊˌhoʊst)

v.t., v.i. 1. to host (a program) jointly with another. n. 2. a person who co-hosts. [1980–85]