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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

The historic course sits along the Potomac River with views of the Washington Monument from nearly every hole.

From The Wall Street Journal Jun. 28, 2026

Algae need nitrogen and phosphorus to grow, and the Reflecting Pool is primarily fed by the Potomac River, which gets heavy doses of those nutrients from nearby urban and agricultural lands.

From Los Angeles Times Jun. 20, 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

Cox promises to send a man to ferry them across the Potomac River to safety.

From "Lincoln's Last Days: The Shocking Assassination that Changed America Forever" by Bill O'Reilly

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