oppidan noun & adjective. 
['ɒpɪd(ǝ)n] M16.[Latin oppidanus belonging to a town (other than Rome), from oppidum (fortified) town: see -AN.]A. noun.
1.  An inhabitant of a town. 
M16.2.  At Eton College: a student who is not on the foundation and who boards with a housemaster (orig. with a private family in the town). Opp. 
colleger. 
M16.b. adjective. Of or pertaining to a town; civic; urban. Formerly also (
spec.), pertaining to a university town as opp. to the university itself. 
M17.  [TahlilGaran] English Dictionary ▲