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Synonyms

deregulate

American  
[dee-reg-yuh-leyt] / diˈrɛg jəˌleɪt /

verb (used with object)

deregulates, present (3rd person singular) deregulated, past participle, past deregulating present participle
  1. to remove government regulatory controls from (an industry, a commodity, etc.).

    to deregulate the trucking industry; to deregulate oil prices.


verb (used without object)

deregulates, present (3rd person singular) deregulated, past participle, past deregulating present participle
  1. to undergo deregulation.

    Some banks have already started to deregulate.

deregulate British  
/ diːˈrɛɡjʊˌleɪt /

verb

  1. (tr) to remove regulations or controls from

"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

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Etymology

Origin of deregulate

An Americanism dating back to 1960–65; de- + regulate

Explanation

Deregulate is a verb that means to take away the rules. When someone deregulates a soccer game, the game could become a muddy wrestling match without any rules to keep things on track. You’ll notice the word regulate at the end of deregulate. Regulate is also a verb, and it means to “control something by rules.” To deregulate something, you take away the rules. If you deregulate a game of pin-the-tail-on-the-donkey at your little sister’s birthday party, you could end up with a tail on your face.

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Vocabulary lists containing deregulate

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.

States are starting to regulate these tools amid limited access to human therapy.

From The Wall Street Journal • Jun. 30, 2026

The European Parliament has garnered international attention after the EU became the first in the world to regulate AI so comprehensively.

From Barron's • Jun. 23, 2026

Shortly after that, state legislators advanced Assembly Bill 3233, which reaffirmed city and county authority to regulate oil and gas activity.

From Los Angeles Times • Jun. 23, 2026

That is because you are using more energy to regulate your internal temperature.

From BBC • Jun. 22, 2026

A far greater number came as sightseers, which is why policemen had to be stationed at the door to regulate the flow of visitors.

From "The Great Fire" by Jim Murphy

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