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Synonyms

gridlock

American  
[grid-lok] / ˈgrɪdˌlɒk /

noun

  1. the stoppage of free vehicular movement in an urban area because key intersections are blocked by traffic.

  2. the blocking of an intersection by vehicular traffic entering the intersection but unable to pass through it.

  3. any situation in which nothing can move or proceed in any direction.

    a financial gridlock due to high interest rates.


gridlock British  
/ ˈɡrɪdˌlɒk /

noun

  1. obstruction of urban traffic caused by queues of vehicles forming across junctions and causing further queues to form in the intersecting streets

  2. a point in a dispute at which no agreement can be reached; deadlock

    political gridlock

"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

verb

  1. (tr) (of traffic) to block or obstruct (an area)

"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

Other Word Forms


Etymology

Origin of gridlock

An Americanism dating back to 1975–80; grid + lock 1


Explanation

Gridlock is what happens when there's so much traffic on a road or highway that it slows to a stop. If your bus gets stalled in gridlock on the way to school, you'll be late for first period. While gridlock is commonly used as a synonym for a traffic jam, strictly speaking the term is more specific. During gridlock, traffic is backed up in different directions, so that lines of cars block several intersecting streets. In the worst gridlock, vehicles in the grid of streets are unable to move forward or to back up. Drivers can avoid this kind of gridlock by waiting to enter the intersection until there's room to move all the way through it.

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Vocabulary lists containing gridlock

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:

Above all, the number of years with gridlock is way too small to justify it as a predictor of market performance.

From The Wall Street Journal ● Nov. 6, 2026

French bond yields surged close to debt-crisis levels last week following a poorly-received budget, compounding unease among investors that political gridlock could keep the country locked in a debt spiral.

From The Wall Street Journal ● Oct. 7, 2026

The above chart summarizes the correlation since 1945 of the market’s return and the presence or absence of gridlock.

From MarketWatch ● Sep. 23, 2026

During alerts, many businesses and institutions close and the metro service is restricted, causing gridlock on the roads and people to gather outside on the street.

From Barron's ● Sep. 9, 2026

If we were stuck in gridlock, my mom would turn the car off and it was my job to get out and push it forward six inches at a time.

From "Born a Crime: Stories from a South African Childhood" by Trevor Noah

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