Added 9 October 2026 panellist noun Categories: PeopleObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about panellist at Wordnik → Where our words come from → A member of a panel. Related Words: panelistrapporteurpractitioneractormemberproviderintervenorspecialistparticipantinviteerespondentresponder Back to today's word