promotional UK /pɹəˈməʊʃənəl/US /pɹəˈmoʊʃənəl/adjective 2noun 1forms 3 adjective2 •Of or relating to an advertising promotion; serving to promote a service, institution, business, etc.Collect five promotional vouchers to claim your prize. •Of or relating to promotion to a post of higher status.In some departments, tiebreakers on the promotional list are determined by who turned their application in first. — 2013 noun1 •An advertising promotion formspromotionals · more promotional · most promotional