superintendent [superintendents](a person who is authorized to supervise, direct or administer something) noun [UK: ˌsuː.pə.rɪn.ˈten.dənt] [US: ˌsuː.pə.rən.ˈten.dənt]
warden [wardens](an official charged with supervisory duties) noun [UK: ˈwɔːd.n̩] [US: ˈwɔːr.dn̩]