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Potomac River

Cultural  
  1. A river that divides Washington, D.C., from Virginia.


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Sometimes used to refer loosely to Washington, D.C.: “Along the Potomac today, Congress met to vote on the budget.”

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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According to the event's organisers, approximately 850,000 fireworks will be launched from 10 sites across the city, including eight barges on the Potomac River.

From BBC Jul. 4, 2026

And Trump has plans to connect the Lincoln Memorial to the Potomac River by building a promenade, one of many projects he has said may be named after himself.

From Los Angeles Times Jun. 8, 2026

The Appalachian springsnail hasn’t been documented in Washington County since the ’90s—not that many people have been looking—and the mussels live in the Potomac River, separated from the warehouse by Semple Run and Conococheague Creek.

From Slate Apr. 27, 2026

In January, a 72-inch diameter pipe ruptured, spewing 243 million gallons of raw sewage into the Potomac River in one of the worst wastewater spills in U.S. history.

From The Wall Street Journal Apr. 20, 2026

It crossed the Potomac River into central Washington.

From "The Titan's Curse" by Rick Riordan

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