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impoundment

American  
[im-paund-muhnt] / ɪmˈpaʊnd mənt /
Also impoundage

noun

  1. a body of water confined within an enclosure, as a reservoir.

  2. the act of impounding.

    towing and impoundment of abandoned vehicles.

  3. the condition of being impounded.


Etymology

Origin of impoundment

First recorded in 1655–65; impound + -ment


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.

See Examples For:

The researchers also examined how river flow patterns and dam impoundment affect oxygen decline.

From Science Daily ● May 17, 2026

In response, Congress passed the Congressional Budget and Impoundment Control Act of 1974 External link, a sweeping reform that created the modern budget process and explicitly stripped the president of unilateral impoundment power.

From Barron's ● Oct. 6, 2025

While impoundment is regulated by the Impoundment Control Act of 1974 and the Supreme Court has found, in the 1975 case Train v.

From Salon ● Feb. 3, 2025

City of New York, the Supreme Court held unanimously that presidents have no general power of impoundment.

From Slate ● Jan. 29, 2025

“Yes, of course, Mrs. Tilbury. My sojourn in Colin’s room was simply to avoid impoundment in Cleveland. As you know, I have a job at the Park. I can pay you weekly for the room.”

From "The Bletchley Riddle" by Ruta Sepetys and Steve Sheinkin

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