rule

noun
\ ˈrül How to pronounce rule (audio) \

Definition of rule

 (Entry 1 of 2)

1a : a prescribed guide for conduct or action
b : the laws or regulations prescribed by the founder of a religious order for observance by its members
c : an accepted procedure, custom, or habit
d(1) : a usually written order or direction made by a court regulating court practice or the action of parties
(2) : a legal precept or doctrine
e : a regulation or bylaw governing procedure or controlling conduct
2a(1) : a usually valid generalization
(2) : a generally prevailing quality, state, or mode fair weather was the rule yesterdayThe New York Times
b : a standard of judgment : criterion
c : a regulating principle
d : a determinate method for performing a mathematical operation and obtaining a certain result
3a : the exercise of authority or control : dominion
b : a period during which a specified ruler or government exercises control
4a : a strip of material marked off in units used especially for measuring : ruler sense 3, tape measure
b : a metal strip with a type-high face that prints a linear design also : a linear design produced by or as if by such a strip
as a rule
: for the most part : generally

rule

verb
ruled; ruling

Definition of rule (Entry 2 of 2)

transitive verb

1a : to exert control, direction, or influence on the passions that rule our minds
b : to exercise control over especially by curbing or restraining rule a fractious horse ruled his appetites firmly
2a : to exercise authority or power over often harshly or arbitrarily the speaker ruled the legislature with an iron hand
b : to be preeminent in : dominate
3 : to determine and declare authoritatively especially : to command or determine judicially
4a(1) : to mark with lines drawn along or as if along the straight edge of a ruler
(2) : to mark (a line) on a paper with a ruler
b : to arrange in a line

intransitive verb

1a : to exercise supreme authority
b : to be first in importance or prominence : predominate the physical did not rule in her nature— Sherwood Anderson
2 : to exist in a specified state or condition
3 : to lay down a legal rule
4 slang : to be extremely cool or popular used as a generalized term of praise or approval for a little attitude at the right price, sneakers rule— Tish Hamilton

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Synonyms for rule

Synonyms: Noun

bylaw, ground rule, reg, regulation

Synonyms: Verb

boss, captain, command, control, govern, preside (over), sway [archaic]

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Choose the Right Synonym for rule

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

Verb

decide, determine, settle, rule, resolve mean to come or cause to come to a conclusion. decide implies previous consideration of a matter causing doubt, wavering, debate, or controversy. she decided to sell her house determine implies fixing the identity, character, scope, or direction of something. determined the cause of the problem settle implies a decision reached by someone with power to end all dispute or uncertainty. the dean's decision settled the campus alcohol policy rule implies a determination by judicial or administrative authority. the judge ruled that the evidence was inadmissible resolve implies an expressed or clear decision or determination to do or refrain from doing something. he resolved to quit smoking

Examples of rule in a Sentence

Noun

I understand the basic rules of chess. As long as you're living under our roof, you'll follow our rules. The college has strict rules for qualifying for financial assistance. The new rule allows employees to dress casually on Fridays. Under the new rules, casual dress is now allowed. the company's rules and regulations It's important to learn the rules of the road before taking your driving test. It's against the rules to eat during class. He violated the unwritten rule that you must thank your host before you leave a party. If you break the rules, you'll be asked to leave.

Verb

The queen ruled for 25 years. A dynasty ruled over this region during the 11th century. Who will be the next leader to rule the country? All of his actions were ruled by his religion. The court ruled in favor of the defendant. The jury ruled against the tobacco companies. How will the court rule on the motion? The Supreme Court ruled the law unconstitutional. The board ruled that her behavior was cheating.
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Recent Examples on the Web: Noun

Low oil prices have also weighed on Canada’s energy sector and housing markets are taking longer than anticipated to adjust to tougher mortgage-financing rules and higher interest rates. ... Kim Mackrael, WSJ, "Bank of Canada Says Data Suggests Slowdown Is Temporary," 1 Apr. 2019 So too do their familial beauty rules and regimens, which have been passed down from one generation to the next. Mia Adorante, Town & Country, "How One Mother’s Beauty Philosophy Became a Powerful Family Bond," 21 Mar. 2019 Breaking the rules of traditional design, Troy was able to free his creations from aesthetic boundaries while exploring new techniques through the use of these evocative materials. Lucia Tonelli, ELLE Decor, "A Bold and Sculptural New Furniture Collection Inspired by the Basics," 26 Feb. 2019 On the list of non-negotiable beauty rules — right next to removing your makeup before bed — is prepping your skin before foundation. Allure, "13 Makeup Primers and Alternatives for People Who Hate Primer," 20 Mar. 2019 When parents of marginalized, poor students try to navigate around the harsh rules and requirements, they are often investigated, tried, and punished with strict prejudice. Jenn M. Jackson, Teen Vogue, "Access to Education for Black Children Proves Difficult for Their Parents, Creating a Disadvantage," 13 Mar. 2019 The goal by year’s end is develop new rules setting noise standards for the test aircraft, and new standards for operational airliners in 2020. Joe Pappalardo, Popular Mechanics, "Supersonic Airliners Are About to Take Off. Again.," 7 Jan. 2019 But in March, the internet regulator drafted new rules that would ban non-state sanctioned VPNs from being used. Shannon Liao, The Verge, "2018 was the year Chinese internet users evaded censorship — briefly," 20 Dec. 2018 Whether the new rule goes anywhere remains to be seen. Julia Belluz, Vox, "A new Trump rule could take food stamps away from 755,000 people," 20 Dec. 2018

Recent Examples on the Web: Verb

The lawsuit in which the justices ruled involves sailors who were injured in the 2000 bombing of the Cole in Yemen. Jessica Gresko, The Seattle Times, "Supreme Court tosses $315 million award in USS Cole lawsuit," 26 Mar. 2019 More Theory Time: These angels are liiiiikely Iconians (which astute Star Trek fans have already observed), an ancient race that ruled the galaxy thousands of years before humans became warp capable. Darren Orf, Popular Mechanics, "'Star Trek: Discovery' Gets Back to Basics," 25 Jan. 2019 The latest threat came last week when a federal judge in Texas ruled the ACA unconstitutional. Carolyn L. Todd, SELF, "Almost Two-Thirds of Women in the U.S. Use Some Form of Birth Control," 20 Dec. 2018 The Trump administration objected to the merger, but a federal court ruled against the administration earlier this year, allowing the merger to go through. Timothy B. Lee, Ars Technica, "Dems to probe whether Trump retaliated against CNN, Washington Post," 12 Nov. 2018 Breaking: judge just ruled against @aclukansas suit to add another polling place in Dodge City, KS. Jennifer Wright, Harper's BAZAAR, "Why You Need to Vote—Even If You Don't Want To," 3 Nov. 2018 On Thursday, a federal judge ruled that Acosta’s team broke the law by concealing the agreement from more than 30 girls who said they were abused by Epstein, Brown reports. Jane Coaston, Vox, "Jeffrey Epstein, the convicted sex offender who is friends with Donald Trump and Bill Clinton, explained," 22 Feb. 2019 That injury ruled him out for the remainder of the season, leaving Onyekuru to complete his rehabilitation back in England. SI.com, "Everton Forward Henry Onyekuru Completes Loan Move to Turkish Giants Galatasaray," 12 July 2018 Hundreds of lawsuits claiming Monsanto's weed killer Roundup caused cancer were given the green light to proceed to trial, a San Francisco judge ruled Tuesday. Ashley May, USA TODAY, "Lawsuits alleging weed killer Roundup caused cancer given green light by San Francisco judge," 11 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'rule.' 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 rule

Noun

13th century, in the meaning defined at sense 1a

Verb

13th century, in the meaning defined at transitive sense 1a

History and Etymology for rule

Noun

Middle English reule, from Anglo-French, from Latin regula straightedge, rule, from regere to keep straight, direct — more at right

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Statistics for rule

Last Updated

7 Apr 2019

Look-up Popularity

Time Traveler for rule

The first known use of rule was in the 13th century

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More Definitions for rule

rule

noun

English Language Learners Definition of rule

 (Entry 1 of 2)

: a statement that tells you what is or is not allowed in a particular game, situation, etc.
: a statement that tells you what is allowed or what will happen within a particular system (such as a language or science)
: a piece of advice about the best way to do something

rule

verb

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

: to have control and power over a country, area, group, etc.
: to have great influence over (someone)
: to make a legal decision about something

rule

noun
\ ˈrül How to pronounce rule (audio) \

Kids Definition of rule

 (Entry 1 of 2)

1 : a guide or principle for conduct or action To play this game, you need to follow the rules.
2 : an accepted or usual method, custom, or habit “I'm a pretty quiet creature as a rule,” said the horse …— Hugh Lofting, Dr. Dolittle
3 : the exercise of authority or control : government The country was under British rule.

rule

verb
ruled; ruling

Kids Definition of rule (Entry 2 of 2)

1 : to exercise authority over : govern
2 : control entry 1 sense 1, direct Don't let emotions rule your decision.
3 : to be supreme or outstanding in He rules the tennis courts.
4 : to give or state as a considered decision The judge ruled that the evidence could not be used.
5 : to mark with lines drawn along the straight edge of a ruler

rule

noun

Legal Definition of rule

 (Entry 1 of 2)

1a : a prescribed guide for conduct or action
b : a regulating principle or precept
2a : an order or directive issued by a court in a particular proceeding especially upon petition of a party to the proceeding that commands an officer or party to perform an act or show cause why an act should not be performed a rule directing the district court to show cause why its ruling should not be vacatedPeople v. District Court, 797 P.2d 1259 (1990)
b : a usually judicially promulgated regulation having the force of law that governs judicial practice or procedure rules of evidence rules of appellate procedure — see also rule of court
3 : all or part of a statement (as a regulation) by an administrative agency that has general or particular applicability and future effect and that is designed to implement, interpret, or prescribe law or policy or that describes the organization, procedure, or practice of the agency itself a rule subject to statutory notice and comment requirements for informal rulemaking
4a : a regulation or bylaw governing procedure or conduct in a body, organization, institution, or proceeding
b : a resolution of a legislative rules committee setting forth the terms for consideration of a particular bill by the entire body
5 : the exercise of authority or control majority rule — see also home rule, rule of law sense 2

rule

verb
ruled; ruling

Legal Definition of rule (Entry 2 of 2)

transitive verb

1 : to exercise authority or power over
2 : to determine and declare authoritatively especially : to command or determine judicially ruled the evidence inadmissible

intransitive verb

1 : to exercise supreme authority
2 : to lay down a rule or ruling ruled in favor of the plaintiff

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More from Merriam-Webster on rule

Rhyming Dictionary: Words that rhyme with rule

Thesaurus: All synonyms and antonyms for rule

Spanish Central: Translation of rule

Nglish: Translation of rule for Spanish Speakers

Britannica English: Translation of rule for Arabic Speakers

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