Allegheny

play
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

Alleghenian

play \-ˈgā-nē-ən, -ˈge-\ adjective

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