regulation

noun
reg·u·la·tion | \ ˌre-gyə-ˈlā-shən , ˌre-gə- also ˌrā- \

Definition of regulation 

(Entry 1 of 2)

1 : the act of regulating : the state of being regulated

2a : an authoritative rule dealing with details or procedure safety regulations

b : a rule or order issued by an executive authority or regulatory agency of a government and having the force of law

3a : the process of redistributing material (as in an embryo) to restore a damaged or lost part independent of new tissue growth

b : the mechanism by which an early embryo maintains normal development

4a or regulation time : the standard period of time established by the rules of a game or contest excluding overtime Trailing by five with less than a minute to go in regulation, Boston forced the game into overtime … —Bob Ryan Dallas downed the ball at the 20 with 1:47 left in regulation. —Ralph N. Paulk … there will be a change in France for the 1988 World Cup: a sudden-death … period after regulation time. —George Vecsey

b golf : the standard number of strokes allowed by par for reaching the green on a given hole (that is, one stroke on a par 3, two strokes on a par 4, and three strokes on a par 5) Using his conservative left-to-right fade, he hit all but three greens in regulation. —Jaime Diaz

regulation

adjective

Definition of regulation (Entry 2 of 2)

: conforming to regulations : official

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Synonyms for regulation

Synonyms: Noun

bylaw, ground rule, rule

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Choose the Right Synonym for regulation

Noun

law, rule, regulation, precept, statute, ordinance, canon mean a principle governing action or procedure. law implies imposition by a sovereign authority and the obligation of obedience on the part of all subject to that authority. obey the law rule applies to more restricted or specific situations. the rules of the game regulation implies prescription by authority in order to control an organization or system. regulations affecting nuclear power plants precept commonly suggests something advisory and not obligatory communicated typically through teaching. the precepts of effective writing statute implies a law enacted by a legislative body. a statute requiring the use of seat belts ordinance applies to an order governing some detail of procedure or conduct enforced by a limited authority such as a municipality. a city ordinance canon suggests in nonreligious use a principle or rule of behavior or procedure commonly accepted as a valid guide. the canons of good taste

Examples of regulation in a Sentence

Noun

Builders must comply with the regulations. regulations on the disposal of waste Each agency has its own set of rules and regulations.

Adjective

Students must wear regulation uniforms.
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Recent Examples on the Web: Noun

The Trump administration has contended that many of the regulations introduced after the financial crisis a decade ago to make banks stronger have held back lending and weighed on the wider economy. Emily Flitter, New York Times, "Bank Earnings Climb in Growing Economy, but Lending Doesn’t Keep Pace," 13 July 2018 In addition to attaining the license, Chalice's suit is asking the California Superior Court to clarify the regulations determined by Prop 64. Taylor Mims, Billboard, "Chalice Festival Sues Bureau of Cannabis Control as Weed-Centric Events Battle With Legalization," 13 July 2018 And, because of the model regulations changing in NASCAR, the Camaro and Camry don't compete on sales floors across the country. Jason Hoffman, Cincinnati.com, "Toyota owns Kentucky Speedway while Chevrolet finds itself chasing the Camry," 13 July 2018 The cancer had surrounded the lining of his brain and prevented the regulation of spinal fluid. Makayla Tendall, ajc, "'See ya later, suckas!': Family writes unique obituary for 5-year-old cancer victim," 13 July 2018 The city has not confirmed who would enforce the scooter regulations. Faith E. Pinho, Indianapolis Star, "Indianapolis scooters: What the proposed regulations could mean," 13 July 2018 The regulations adopted Thursday by the California Public Utilities Commission basically extend to PG&E and Edison the same rules the commission already applied to San Diego. David R. Baker, SFChronicle.com, "To prevent fires, California sets new rules for shutting off power lines," 12 July 2018 Richardson credited a team of female sailors – mostly petty officers –for helping to craft the new regulations. Joel Shannon, USA TODAY, "Navy to allow women to wear their hair in ponytails, locks and other styles," 12 July 2018 Had the court sided with Texas, however, the regulations would have forced all but a handful of clinics that provide abortions in the state to close. Matt Ford, The New Republic, "How the Supreme Court Kills Roe v. Wade," 11 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'regulation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of regulation

Noun

1611, in the meaning defined at sense 1

Adjective

1803, in the meaning defined above

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Statistics for regulation

Last Updated

1 Sep 2018

Look-up Popularity

Time Traveler for regulation

The first known use of regulation was in 1611

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More Definitions for regulation

regulation

noun

English Language Learners Definition of regulation

 (Entry 1 of 2)

: an official rule or law that says how something should be done

: the act of regulating something

regulation

adjective

English Language Learners Definition of regulation (Entry 2 of 2)

: in agreement with the official rules

regulation

noun
reg·u·la·tion | \ ˌre-gyə-ˈlā-shən \

Kids Definition of regulation

1 : a rule or law telling how something is to be done safety regulations

2 : the act of controlling or bringing under control the regulation of water flow

regulation

noun
reg·u·la·tion | \ ˌreg-yə-ˈlā-shən, ˌreg-ə-ˈlā- \

Medical Definition of regulation 

1 : the act of regulating also : the resulting state or condition

2a : the process of redistributing material (as in an embryo) to restore a damaged or lost part independent of new tissue growth — compare regeneration sense 2

b : the mechanism by which an early embryo maintains normal development

3 : the control of the kind and rate of cellular processes by controlling the activity of individual genes

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regulation

noun
reg·u·la·tion

Legal Definition of regulation 

1 : the act of regulating or state of being regulated

2 : an authoritative rule specifically : a rule or order issued by a government agency and often having the force of law — see also Administrative Procedure Act

Note: An agency is often delegated the power to issue regulations by the legislation that created it. Regulations must be made in accordance with prescribed procedures, such as those set out in the federal or a state Administrative Procedure Act. Federal regulations are first published in the Federal Register and later codified in the Code of Federal Regulations.

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Comments on regulation

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