Allegheny
geographical name
Al·le·ghe·ny
| \ ˌa-lə-ˈgā-nē also -ˈge-
\
\
Definition of Allegheny
river 325 miles (523 kilometers) long in western Pennsylvania and southwestern New York uniting with the Monongahela River at Pittsburgh to form the Ohio River
Other Words from Allegheny
Alleghenian
\ ˌa-lə-ˈgā-nē-ən
, -ˈge- \
adjective
, -ˈge- \
adjective