adjective Date: 1698 of or relating to Pennsylvania or its people, of, relating to, or being the period of the Paleozoic era in North America between the Mississippian and Permian or the corresponding system of rocks, ~ noun
PENNSYLVANIAN
Meaning of PENNSYLVANIAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012