# norm

noun
\ ˈnȯrm \

## Definition of norm

1 : an authoritative standard : model
2 : a principle of right action binding upon the members of a group and serving to guide, control, or regulate proper and acceptable behavior No society lacks norms governing conduct.— Robert K. Merton
3 : average: such as
a : a set standard of development or achievement usually derived from the average or median achievement of a large group
b : a pattern or trait taken to be typical in the behavior of a social group studies aimed at establishing the norms of sexual behavior among the middle classes
c : a widespread or usual practice, procedure, or custom standing ovations became the norm Bilingualism is the norm in many countries.
4a : a real-valued nonnegative function defined on a vector space with value analogous to length and satisfying the conditions that the function is zero if and only if the vector (see vector entry 1 sense 1a) is zero, the function of the product of a scalar and a vector is equal to the product of the absolute value of the scalar and the function of the vector, and the function of the sum of two vectors is less than or equal to the sum of the functions of the two vectors specifically : the square root of the sum of the squares of the absolute values of the elements of a matrix (see matrix sense 5a) or of the components of a vector
b : the greatest distance between two successive points of a set of points that partition an interval (see interval sense 2a) into smaller intervals

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Synonyms

## Choose the Right Synonym for norm

average, mean, median, norm mean something that represents a middle point. average is the quotient obtained by dividing the sum total of a set of figures by the number of figures. scored an average of 85 on tests mean may be the simple average or it may represent value midway between two extremes. a high of 70° and a low of 50° give a mean of 60° median applies to the value that represents the point at which there are as many instances above as there are below. average of a group of persons earning 3, 4, 5, 8, and 10 dollars an hour is 6 dollars, whereas the median is 5 dollars norm means the average of performance of a significantly large group, class, or grade. scores about the norm for fifth grade arithmetic

## Examples of norm in a Sentence

She scored well above the norm in math. Smaller families have become the norm. Women used to stay at home to take care of the children, but that's no longer the norm.

Recent Examples on the Web

This contradicting characterization of strong Latinx women has become the norm in Hollywood, but the imagery was inspired by something entirely different: Las Soldaderas, the female soldiers who made the Mexican Revolution possible. After Columbine, lockdowns that involved bolting the door and crouching quietly out of sight became the norm. This political shift happened as a number of trends coalesced: more spouses had careers back home, campaigning meant participating in perpetual fundraisers, and long-distance commuting became the norm. And, most significantly, heavy drinking became the norm, thanks to the sudden availability of cheap, industrial-grade booze. As social media has knocked down barriers between stars and their faithful (or their critics), direct communication among the uber-famous and practically anonymous has become the norm. The longer one is that as spicy and sour drinks proliferate, and things like pickleback shots (where a shot of whiskey is chased by a shot of pickle juice) become the norm, a pickle beer doesn’t sound so crazy. This has naturally led to a lot of negative speculation, but negative speculation has become the norm at Barnes & Noble. Don’t Forget to Lift Weights Strength training for runners has increasingly become the norm, as prominent elites like Jordan Hasay are known to hit the weights.

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

## First Known Use of norm

1674, in the meaning defined at sense 1

## History and Etymology for norm

borrowed from Latin norma "carpenterʼs square, pattern," probably borrowed from an Etruscan adaptation of Greek gnṓmōn "carpenterʼs square, indicator on a sundial" — more at gnomon

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## Statistics for norm

Last Updated

13 May 2019

Look-up Popularity

Time Traveler for norm

## The first known use of norm was in 1674

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More Definitions for norm

norm

noun

## English Language Learners Definition of norm

: standards of proper or acceptable behavior
: an average level of development or achievement
: something (such as a behavior or way of doing something) that is usual or expected

norm

noun
\ ˈnȯrm \

## Kids Definition of norm

2 : a common practice

norm

noun
\ ˈnȯ(ə)rm \

## Medical Definition of norm

: an established standard or average: as
a : a set standard of development or achievement usually derived from the average or median achievement of a large group
b : a pattern or trait taken to be typical in the behavior of a social group

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More from Merriam-Webster on norm

Rhyming Dictionary: Words that rhyme with norm

Thesaurus: All synonyms and antonyms for norm

Spanish Central: Translation of norm

Britannica English: Translation of norm for Arabic Speakers

What made you want to look up norm? Please tell us where you read or heard it (including the quote, if possible).

#### apposite

highly pertinent or appropriate

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