Noun: Potomac River
- A river in the east central United States; rises in West Virginia in the Appalachian Mountains and flows eastward, forming the boundary between Maryland and Virginia, to the Chesapeake Bay
- Potomac
Type of: river
Part of: Free State, Maryland, MD, Md., Mountain State, Old Dominion, Old Dominion State, Old Line State, VA, Va., Virginia, W.V., West Virginia, WV
Encyclopedia: Potomac River