 keystone_state |
||
| 1. | [ noun ] (government,geography) a Mid-Atlantic state; one of the original 13 colonies | |
| Synonyms: | Pennsylvania pa | |
| Related terms: | American_state Mid-Atlantic_states Philadelphia Pittsburgh Susquehanna Harrisburg bethlehem penn allentown altoona gettysburg erie monongahela allegheny Chester lehigh_river Gettysburg | |
