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
But regulation should be about making sure players are motivated to, and do meet the public interest goals of safety and good traffic flow, not about telling them how to do that while the technology is still being invented. Brad Templeton, Forbes.com, 7 July 2026 According to prosecutors, Pocovi, who was leading a group of seven divers, violated safety protocols and regulations governing professional diving instructors, La Nacion reported. Christine Pelisek, PEOPLE, 7 July 2026 Temperature regulation watches overnight skin temperature shifts. Samantha Agate, Kansas City Star, 7 July 2026 The activity also supports blood sugar regulation and improves metabolic health. Dana Santas, CNN Money, 7 July 2026 See All Example Sentences for regulation
Recent Examples of Synonyms for regulation
Noun
  • In the southern Russian city of Krasnodar, which borders Crimea, another video shows a man filling up a container in the back of his car while two women berate him for breaking the rules.
    Clare Sebastian, CNN Money, 6 July 2026
  • The Marlins tacked on two runs in the second on Lopez’s ground-rule double and Hicks’ sacrifice fly.
    Miami Herald, Miami Herald, 6 July 2026
Noun
  • Last week, the National Oceanic and Atmospheric Administration sent regulatory priorities to the nation’s regional fishery councils, which environmentalists say reveal a direct attack on fishery management and ocean conservation.
    Susanne Rust, Los Angeles Times, 9 July 2026
  • This necessitates a fundamental shift in corporate risk management.
    Anjana Susarla, Forbes.com, 9 July 2026
Noun
  • To summarize, physical AI governance is an extension of operational and safety governance, and the boards best positioned are ones that import high-reliability-organization oversight practices rather than scaling up their AI ethics frameworks.
    Anjana Susarla, Forbes.com, 9 July 2026
  • Kill switches are not magic off buttons and do not replace careful regulation, physical containment or public oversight.
    Tara Deans, The Conversation, 8 July 2026
Adjective
  • The family had been living on Shikoku island in Japan – a country where, until a law change this April, only one parent could be considered a child’s legal guardian after divorce.
    Laura Sharman, CNN Money, 12 July 2026
  • Latham & Watkins was legal advisor to the Allen estate in the transaction.
    Scott Soshnick, Variety, 12 July 2026
Noun
  • Hopefully, the next administration will see some sense and once again try to protect the citizenry with stricter gun laws.
    U T Readers, San Diego Union-Tribune, 12 July 2026
  • The shooting took place in a country with far stronger gun laws compared to the US and where mass shootings are infrequent.
    Emma Tucker, CNN Money, 12 July 2026
Noun
  • Its El Segundo location has the El Segundo Clubhouse, which the club’s website describes as a 14,000-square-foot childcare center, where kids participate in activities under supervision.
    Marlene Lenthang, NBC news, 9 July 2026
  • Be vigilant about never leaving young children and pets in vehicles without supervision, especially during periods of intense heat, as car interiors can quickly become extremely hot.
    NC Weather Bot, Charlotte Observer, 9 July 2026
Noun
  • However, any consideration of a project of this magnitude must be approached with careful analysis and responsible stewardship of public resources.
    Scott Maxwell, The Orlando Sentinel, 10 July 2026
  • Katherine Melchior Ray, author of Brand Global, Adapt Local, on why control is the wrong mental model and stewardship the right one.
    Alexander Puutio, Forbes.com, 10 July 2026
Adjective
  • In March, South Korean President Lee Jae Myung warned on X that oil refiners and corporations engaged in price-fixing would be held accountable, vowing to deploy all lawful measures against unethical business practices.
    Jenny Lee, CNBC, 6 July 2026
  • Such cases include law enforcement officers and other first responders, individuals traveling directly to or from lawful employment, those seeking medical care, and those responding to emergencies.
    Bonny Chu, FOXNews.com, 3 July 2026

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Cite this Entry

“Regulation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/regulation. Accessed 13 Jul. 2026.

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