noun. a river that rises in Pennsylvania and flows north into New York and then back south through Pennsylvania again to join the Monongahela River at Pittsburgh which is the beginning of the Ohio River.
- Allegheny River
- Keystone State
- New York
- Empire State
Rhymes with Allegheny
How do you pronounce allegheny?
Pronounce allegheny as ˌæləˈgeɪni.
US - How to pronounce allegheny in American English
UK - How to pronounce allegheny in British English