plural of Pennsylvania rifle

Carex pensylvanica (in Carex subg. Carex), native to eastern North America.

plural of Pennsylvania barn

A kind of banked barn built in the USA from about 1820-1900, having an overshoot or forebay: an area where one or more walls overshoot the foundation.

The residence and offices of the President and certain members of his staff. / (colloquial, idiomatic) The current President and the closest members of his administration.

plural of Pennsylvanian

A native or resident of the state of Pennsylvania in the United States of America. / (geology) Any of the three Pennsylvanian epochs.

Of, or pertaining to the state of Pennsylvania.