Pennsylvanian
Concise Oxford English Dictionary © 2008 Oxford University Press:
Pennsylvanian/pɛnsɪlˈveɪnɪən/
▶noun a native or inhabitant of the US state of Pennsylvania. ▶adjective
- 1 relating to Pennsylvania.
- 2 Geology of or denoting the later part of the Carboniferous period in North America.
'Pennsylvanian' also found in these Oxford entries:

