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law

[ law ]

/ lɔ /

noun

the principles and regulations established in a community by some authority and applicable to its people, whether in the form of legislation or of custom and policies recognized and enforced by judicial decision.

any written or positive rule or collection of rules prescribed under the authority of the state or nation, as by the people in its constitution.Compare bylaw, statute law.

the controlling influence of such rules; the condition of society brought about by their observance: maintaining law and order.

a system or collection of such rules.

the department of knowledge concerned with these rules; jurisprudence: to study law.

the body of such rules concerned with a particular subject or derived from a particular source: commercial law.

an act of the supreme legislative body of a state or nation, as distinguished from the constitution.

the principles applied in the courts of common law, as distinguished from equity.

the profession that deals with law and legal procedure: to practice law.

legal action; litigation: to go to law.

a person, group, or agency acting officially to enforce the law: The law arrived at the scene soon after the alarm went off.

any rule or injunction that must be obeyed: Having a nourishing breakfast was an absolute law in our household.

a rule or principle of proper conduct sanctioned by conscience, concepts of natural justice, or the will of a deity: a moral law.

a rule or manner of behavior that is instinctive or spontaneous: the law of self-preservation.

(in philosophy, science, etc.)

a statement of a relation or sequence of phenomena invariable under the same conditions.
a mathematical rule.

a principle based on the predictable consequences of an act, condition, etc.: the law of supply and demand.

a rule, principle, or convention regarded as governing the structure or the relationship of an element in the structure of something, as of a language or work of art: the laws of playwriting; the laws of grammar.

a commandment or a revelation from God.

(sometimes initial capital letter) a divinely appointed order or system.

the Law. Law of Moses.

the preceptive part of the Bible, especially of the New Testament, in contradistinction to its promises: the law of Christ.

British Sports. an allowance of time or distance given a quarry or competitor in a race, as the head start given a fox before the hounds are set after it.

verb (used with object)

Chiefly Dialect. to sue or prosecute.

British. (formerly) to expeditate (an animal).

QUIZZES

TAKE ROUND 2 OF OUR PSAT VOCABULARY QUIZ!

Here is our second set of teacher-selected PSAT vocabulary words. Do you know the meanings of these terms?

Question 1 of 10

advocate

to give up possession or occupancy of.

to speak or write in favor of; support or urge by argument; recommend publicly.

to pronounce or decree by judicial sentence.

TAKE THE QUIZ TO FIND OUT

Idioms for law

be a law to/unto oneself, to follow one's own inclinations, rules of behavior, etc.; act independently or unconventionally, especially without regard for established mores.

lay down the law,

to state one's views authoritatively.
to give a command in an imperious manner: The manager laid down the law to the workers.

take the law into one's own hands, to administer justice as one sees fit without recourse to the usual law enforcement or legal processes: The townspeople took the law into their own hands before the sheriff took action.

Origin of law

before 1000; Middle English law(e), lagh(e), Old English lagu < Old Norse *lagu, early plural of lag layer, stratum, a laying in order, fixed tune, (in collective sense) law; akin to lay¹, lie²

OTHER WORDS FROM law

law·like, adjective

WORDS THAT MAY BE CONFUSED WITH law

law hypothesis theory (see synonym study at theory)

Words nearby law

lavinia, lavish, lavoisier, lavoisier, antoine, lavolta, law, law agent, law and order, law centre, law clerk, law court

Definition for law (2 of 6)

law²

[ law ]

/ lɔ /

adjective, adverb, noun Obsolete.

low¹.

Definition for law (3 of 6)

law³

[ law ]

/ lɔ /

verb (used with or without object), noun Obsolete.

low².

Definition for law (4 of 6)

law⁴

[ law ]

/ lɔ /

interjection Older Use.

(used as an exclamation expressing astonishment.)

Origin of law

⁴

First recorded in 1580–90; form of lord

Definition for law (5 of 6)

Law

[ law ]

/ lɔ /

noun

Andrew Bon·ar

[bon-er] /ˈbɒn ər/,1858–1923, English statesman, born in Canada: prime minister 1922–23.

John,1671–1729, Scottish financier.

William,1686–1761, English clergyman and devotional writer.

Definition for law (6 of 6)

legal dictionary

noun

a specialized dictionary covering terms used in the various branches of the legal profession, as civil law, criminal law, and corporate law. A comprehensive legal dictionary adds to its body of standard English entries many words and phrases that have made their way into modern legal practice from law French and Latin and are rarely found in a general English monolingual dictionary. Such a specialized dictionary is useful not only for law students and for attorneys themselves, but for members of the lay public who require legal services. Legal dictionaries published in print follow the normal practice of sorting entry terms alphabetically, while electronic dictionaries, such as the online Dictionary of Law on Dictionary.com, allow direct, immediate access to a search term.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for law

Unless there is a court decision that changes our law, we are OK.
Jeb Bush’s Unseen Anti-Gay Marriage Emails|Jackie Kucinich|January 9, 2015|DAILY BEAST
Submission is set in a France seven years from now that is dominated by a Muslim president intent on imposing Islamic law.
Houellebecq’s Incendiary Novel Imagines France With a Muslim President|Pierre Assouline|January 9, 2015|DAILY BEAST
A few days later, Bush replied, “We will uphold the law in Florida.”
Jeb Bush’s Unseen Anti-Gay Marriage Emails|Jackie Kucinich|January 9, 2015|DAILY BEAST
To those who agreed with him, Bush pledged that the law against same-sex marriage would remain intact.
Jeb Bush’s Unseen Anti-Gay Marriage Emails|Jackie Kucinich|January 9, 2015|DAILY BEAST

Obviously, the first obligation of all liberal democratic governments is to enforce the rule of law.
Ayaan Hirsi Ali: Our Duty Is to Keep Charlie Hebdo Alive|Ayaan Hirsi Ali|January 8, 2015|DAILY BEAST
These may be the least in the kingdom of heaven, but by the law of moral equation they can not be excluded.
The Theistic Conception of the World|B. F. (Benjamin Franklin) Cocker
We encounter much difficulty in attempting to reduce these various facts to any rule or law.
The Variation of Animals and Plants Under Domestication, Volume II (of 2)|Charles Darwin
Religious thought, like all else, is subject to a law of evolution, and therefore passes through regular stages.
Evolution|Joseph Le Conte
Inter-marriage had been rendered possible by a change in the law, and social intermixture was going on.
The Outline of History: Being a Plain History of Life and Mankind|Herbert George Wells
But the strong arm of the law was apparently under its pillow in delicious slumber.
Pee-wee Harris on the Trail|Percy Keese Fitzhugh

British Dictionary definitions for law (1 of 4)

law¹

/ (lɔː) /

noun

a rule or set of rules, enforceable by the courts, regulating the government of a state, the relationship between the organs of government and the subjects of the state, and the relationship or conduct of subjects towards each other

a rule or body of rules made by the legislatureSee statute law
a rule or body of rules made by a municipal or other authoritySee bylaw

the condition and control enforced by such rules
(in combination)lawcourt

a rule of conducta law of etiquette

one of a set of rules governing a particular field of activitythe laws of tennis

the law

the legal or judicial system
the profession or practice of law
informal the police or a policeman

a binding force or statementhis word is law

Also called: law of nature a generalization based on a recurring fact or event

the science or knowledge of law; jurisprudence

the principles originating and formerly applied only in courts of common lawCompare equity (def. 3)

a general principle, formula, or rule describing a phenomenon in mathematics, science, philosophy, etcthe laws of thermodynamics

the Law (capital) Judaism

short for Law of Moses
the English term for Torah See also Oral Law, Written Law

a law unto itself or a law unto himself a person or thing that is outside established laws

go to law to resort to legal proceedings on some matter

lay down the law to speak in an authoritative or dogmatic manner

reading the Law or reading of the Law Judaism that part of the morning service on Sabbaths, festivals, and Mondays and Thursdays during which a passage is read from the Torah scrolls

take the law into one's own hands to ignore or bypass the law when redressing a grievance

Other words from law

Related adjectives: judicial, jural, juridical, legal

Word Origin for law

Old English lagu, from Scandinavian; compare Icelandic lög (pl) things laid down, law

British Dictionary definitions for law (2 of 4)

law²

/ (lɔː) /

noun

Scot a hill, esp one rounded in shape

Word Origin for law

Old English hlǣw

British Dictionary definitions for law (3 of 4)

law³

/ (lɔː) /

adjective

a Scot word for low 1

British Dictionary definitions for law (4 of 4)

Law

/ (lɔː) /

noun

Andrew Bonar (ˈbɒnə). 1858–1923, British Conservative statesman, born in Canada; prime minister (1922–23)

Denis. born 1940, Scottish footballer; a striker, he played for Manchester United (1962–73) and Scotland (30 goals in 55 games, 1958–74); European Footballer of the Year (1964)

John. 1671–1729, Scottish financier. He founded the first bank in France (1716) and the Mississippi Scheme for the development of Louisiana (1717), which collapsed due to excessive speculation

Jude . born 1972, British film actor, who starred in The Talented Mr Ripley (1999), Cold Mountain (2003), and Sherlock Holmes (2009)

William. 1686–1761, British Anglican divine, best known for A Serious Call to a Holy and Devout Life (1728)

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

Medical definitions for law

law

[ lô ]

n.

A rule of conduct or procedure established by custom, agreement, or authority.

A set of rules or principles for a specific area of a legal system.

A piece of enacted legislation.

A formulation describing a relationship observed to be invariable between or among phenomena for all cases in which the specified conditions are met.

A generalization based on consistent experience or results.

Scientific definitions for law

law

[ lô ]

A statement that describes invariable relationships among phenomena under a specified set of conditions. Boyle's law, for instance, describes what will happen to the volume of an ideal gas if its pressure changes and its temperature remains the same. The conditions under which some physical laws hold are idealized (for example, there are no ideal gases in the real world), thus some physical laws apply universally but only approximately. See Note at hypothesis.

Idioms and Phrases with law

law

In addition to the idioms beginning with law

law and order
law of averages
law of the jungle
law unto oneself

also see:

above suspicion (the law)
lay down the law
letter of the law
long arm of the law
Murphy's law
possession is nine points of the law
take the law into one's hands
unwritten law

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WORD OF THE DAY

law

noun

verb (used with object)

QUIZZES

TAKE ROUND 2 OF OUR PSAT VOCABULARY QUIZ!

Idioms for law

Origin of law

OTHER WORDS FROM law

WORDS THAT MAY BE CONFUSED WITH law

Words nearby law

Definition for law (2 of 6)

adjective, adverb, noun Obsolete.

Definition for law (3 of 6)

verb (used with or without object), noun Obsolete.

Definition for law (4 of 6)

interjection Older Use.

Origin of law

Definition for law (5 of 6)

noun

Definition for law (6 of 6)

noun

Words related to law

Example sentences from the Web for law

British Dictionary definitions for law (1 of 4)

noun

Other words from law

Word Origin for law

British Dictionary definitions for law (2 of 4)

noun

Word Origin for law

British Dictionary definitions for law (3 of 4)

adjective

British Dictionary definitions for law (4 of 4)

noun

Medical definitions for law

n.

Scientific definitions for law

Idioms and Phrases with law