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Synonyms

speed bump

American  

noun

  • speed bumps
    plural
  1. a rounded ridge built crosswise into the pavement of a road or driveway to force vehicles to slow down.


Other Word Forms

Noun Inflected Forms


Etymology

Origin of speed bump

First recorded in 1970–75


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 team hit a speed bump with the Blair House’s front porch spindles, which had been removed.

From Los Angeles Times ● Aug. 6, 2026

Yamal isn’t the first teenager to hit a speed bump after taking the fast track into his national team.

From The Wall Street Journal ● Jul. 14, 2026

Or are they just another speed bump on the way to peace?

From Slate ● Jul. 9, 2026

U.S. stocks hit some turbulence in June, and that seemed to carry over into early July, as a powerful momentum trade centered on semiconductor stocks hit a speed bump.

From MarketWatch ● Jul. 6, 2026

The bus bounced over a speed bump into the school driveway.

From "Escape from Mr. Lemoncello's Library" by Chris Grabenstein

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