cohost(redirected from cohosting)
co·hostor co-host (kō′hōst′)
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.
to host (an event) jointly
a person who hosts an event jointly with another person