OP'PIDAN, noun [Latin oppidanus, from oppidum a city or town.] 1. An inhabitant of a town. [Not used.] 2. An appellation given to the students of Eton school in England. OP'PIDAN, adjective Pertaining to a town. [Not used.]
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI