cohost (redirected from co-host)

co·host or co-host  (khst)

n.

A joint host, as of a social event.

tr.v. co·host·ed or co-host·ed, co·host·ing or co-host·ing, co·hosts or co-hosts

To serve as a joint host of: "In 1980, [he] co-hosted another event for large contributors" (New Yorker).