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Synonyms

speed trap

American  

noun

  1. a section of a road where hidden police, radar, etc., carefully check the speed of motorists and strictly enforce traffic regulations: sometimes characterized by hard-to-see signals, hidden traffic signs, etc.


speed trap British  

noun

  1. a section of road on which the police check the speed of vehicles, often using radar

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of speed trap

First recorded in 1920–25


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:

Decisive evidence came from a grainy black-and-white photo taken by a German speed trap.

From The Wall Street Journal ● Nov. 10, 2025

Joined by his "proud but also slightly bemused" partner Emilie, Dylan completed two runs through a speed trap on the 100m course in the machine that's part wheelbarrow, part scrap scooter.

From BBC ● Jun. 6, 2024

Zaid represented himself in a similar case in Montgomery County in 2009, when he himself was ticketed for flashing his lights to warn oncoming drivers of what he viewed as a speed trap.

From Washington Post ● Mar. 13, 2023

It’s not as if Rochester wants to keep the lower limit as a speed trap.

From Washington Times ● Feb. 15, 2021

But she was afraid to accelerate for fear of running into a speed trap.

From "The Milagro Beanfield War" by John Nichols

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