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Definition of regulationnext
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regulation

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adjective

Synonym Chooser

How is the word regulation distinct from other similar nouns?

Some common synonyms of regulation are canon, law, ordinance, precept, rule, and statute. While all these words mean "a principle governing action or procedure," regulation implies prescription by authority in order to control an organization or system.

regulations affecting nuclear power plants

When could canon be used to replace regulation?

While the synonyms canon and regulation are close in meaning, canon suggests in nonreligious use a principle or rule of behavior or procedure commonly accepted as a valid guide.

the canons of good taste

When is law a more appropriate choice than regulation?

Although the words law and regulation have much in common, law implies imposition by a sovereign authority and the obligation of obedience on the part of all subject to that authority.

obey the law

When might ordinance be a better fit than regulation?

While in some cases nearly identical to regulation, ordinance applies to an order governing some detail of procedure or conduct enforced by a limited authority such as a municipality.

a city ordinance

When is it sensible to use precept instead of regulation?

The words precept and regulation can be used in similar contexts, but precept commonly suggests something advisory and not obligatory communicated typically through teaching.

the precepts of effective writing

When can rule be used instead of regulation?

In some situations, the words rule and regulation are roughly equivalent. However, rule applies to more restricted or specific situations.

the rules of the game

When would statute be a good substitute for regulation?

The words statute and regulation are synonyms, but do differ in nuance. Specifically, statute implies a law enacted by a legislative body.

a statute requiring the use of seat belts

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of regulation
Noun
Responsible spending, fewer regulations and domestic energy production are helping stabilize prices. Charlotte Observer, 11 Feb. 2026 Few rules, little oversight Only a handful of other states have little to no homeschooling regulations. Kate Armanini, Chicago Tribune, 11 Feb. 2026
Adjective
The swearing in of Commissioner Mary T. Boyle in June brought the commission up to full strength, with a 3-2 split in favor of Democratic appointees who are expected to take an aggressive enforcement stance in line with the Biden administration’s pro-regulation agenda. Dean Seal, WSJ, 7 Sep. 2022 Brett Maher went 6-for-9 on field goals while kicking into a non-regulation, skinny post, his longest from 50 yards. Dallas News, 18 Aug. 2022 See All Example Sentences for regulation
Recent Examples of Synonyms for regulation
Noun
  • Nanos claimed Cross campaigned against him while wearing his Pima County Sheriff's uniform in breach of department rules, which Cross denied.
    Peter D'Abrosca, FOXNews.com, 5 Feb. 2026
  • Congress can add rules for federal races.
    Arkansas Online, Arkansas Online, 5 Feb. 2026
Noun
  • Pivotal's quality management system is also certified by SAE International, which sets global aviation safety standards.
    Kurt Knutsson, FOXNews.com, 8 Feb. 2026
  • Ed Dolshun has over 12 years’ experience in the pest management industry and is currently chief trapping officer and technical director at Catchmaster.
    Michelle Mastro, The Spruce, 7 Feb. 2026
Noun
  • Former President Bill Clinton is demanding that his House oversight committee testimony about his relationship with disgraced financier Jeffrey Epstein be in a public hearing.
    Claire Carter, The Washington Examiner, 7 Feb. 2026
  • Cases like this highlight the critical advantages of regulated iGaming, where strict oversight and close coordination with law enforcement protect consumers far more than unregulated alternatives.
    Staff Report, Hartford Courant, 7 Feb. 2026
Adjective
  • For years, the idea of encouraging eligible legal immigrants to the US to become citizens — and full participants in the country’s democracy — enjoyed bipartisan support.
    Catherine E. Shoichet, CNN Money, 12 Feb. 2026
  • Many legal cannabis ventures enrich hedge funds and politicians, and relatively few benefits accrue to the people who suffered jail time or worse when the drug was criminalized in every state.
    Ezra Marcus, Vulture, 11 Feb. 2026
Noun
  • In the days after the Bondi Beach massacre – allegedly committed by a father and son who had embraced Islamic State ideology – the government announced sweeping new gun laws, tougher rules on hate speech, and stronger powers for the home affairs minister to cancel visas on character grounds.
    Hilary Whiteman, CNN Money, 8 Feb. 2026
  • These include physical resilience, self-defense, marksmanship, map reading, and military law.
    Arkansas Online, Arkansas Online, 8 Feb. 2026
Noun
  • Kommersant reported that Alekseyev underwent successful surgery and regained consciousness Saturday but remained under medical supervision.
    Michael Dorgan, FOXNews.com, 7 Feb. 2026
  • Private vehicles with the system require driver supervision and are not autonomous.
    Andrea Guzmán, Austin American Statesman, 7 Feb. 2026
Noun
  • The company’s forestry arm has planted more than one billion trees, underscoring a scale of stewardship rarely matched in private ownership.
    Abby Montanez, Robb Report, 10 Feb. 2026
  • Esteemed Venus is strolling into your 2nd House of Satisfaction, supporting thoughtful choices that align with your independent values and strengthen confidence through stewardship.
    Tarot.com, Hartford Courant, 10 Feb. 2026
Adjective
  • Accents, names, appearance or religious dress can become grounds for additional scrutiny — even when a driver holds a valid commercial license and lawful work authorization.
    Bhupinder Kaur, The Orlando Sentinel, 7 Feb. 2026
  • America must pursue firm, humane and lawful immigration reform.
    Charlotte Observer, Charlotte Observer, 5 Feb. 2026

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Cite this Entry

“Regulation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/regulation. Accessed 14 Feb. 2026.

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