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Allegheny

American  
[al-i-gey-nee] / ˌæl ɪˈgeɪ ni /

noun

  1. a river flowing NW from Pennsylvania into SW New York and then S through W Pennsylvania, joining the Monongahela at Pittsburgh to form the Ohio River. 325 miles (525 km) long.


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The Pirates have been a perpetual laughingstock ever since Barry Bonds ditched the Allegheny for the San Francisco Bay after leading Pittsburgh to the National League Championship Series in 1992.

From The Wall Street Journal Apr. 9, 2026

“We built it for USAir,” Allegheny County executive Rich Fitzgerald said many years later, “hoping that they would grow jobs here, putting their hub and their headquarters here.”

From Slate Nov. 24, 2025

He eventually was carted off and taken to Allegheny General Hospital in critical condition.

From Los Angeles Times Sep. 11, 2025

“If the climate is changing, and changing kind of rapidly, we have to develop potatoes that are adapted to the new climate,” Walter DeJong, a professor at Cornell University, told The Allegheny Front.

From Salon Mar. 4, 2025

Natrona sat on the western bluff of the Allegheny River northeast of Pittsburgh.

From "Fannie Never Flinched" by Mary Cronk Farrell

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