cor·​rec·​tion | \ kə-ˈrek-shən How to pronounce correction (audio) \

Definition of correction

1 : the action or an instance of correcting: such as
c : a bringing into conformity with a standard
d : neutralization, counteraction correction of acidity
2 : a decline in market price or business activity following and counteracting a rise
3a : something substituted in place of what is wrong marking corrections on the students' papers
b : a quantity applied by way of correcting (as for adjustment of an instrument)
4 : the treatment and rehabilitation of offenders through a program involving penal custody, parole, and probation also : the administration of such treatment as a matter of public policy usually used in plural

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Other Words from correction

correctional \ kə-​ˈrek-​shnəl How to pronounce correctional (audio) , -​shə-​nᵊl \ adjective

Synonyms for correction


amendment, emendation

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Examples of correction in a Sentence

The teacher marked corrections on his students' tests. Please make corrections before handing in your compositions. the correction of your mistakes people in need of vision correction
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Recent Examples on the Web

As Lucy moves through the solar system, the majority of its course corrections will use what are known as gravity assists. David Grossman, Popular Mechanics, "Inside NASA's Wildly Complex Plan to Navigate Jupiter's Asteroid Fields," 21 Dec. 2018 The secretary of corrections can consider referrals for compassionate parole from the inmate’s warden or health care provider. James Nord, The Seattle Times, "South Dakota board to hear first ‘compassionate parole’ case," 15 Oct. 2018 For Danelle Yerkey, one of the three Pittsburgh women suing UH—one of 61 lawsuits filed against the hospital as of July 13—the course correction comes too late. Kayla Webley Adler, Marie Claire, "When Your Dreams of Motherhood Are Destroyed," 1 Oct. 2018 On May 21, following Free Press questions on the topic, the two properties received blight notices (different from tickets) and a list of corrections to be made by May 30. Allie Gross, Detroit Free Press, "City working with owners of dilapidated house near LCA to avoid condemnation," 30 June 2018 The volume of corrections hovered around 1,000 in each of the next four months before dropping significantly in February, records show. Devin Kelly, Anchorage Daily News, "Nine months into new software system, Anchorage city government’s payroll problems persist," 28 June 2018 Watts, Baltimore County’s director of corrections, didn’t know how to put the feeling into words. Colin Campbell,, "Cockeysville equine arena, dedicated to Kevin Kamenetz, will treat vets with PTSD," 20 May 2018 Bethesda Both seemingly match the shade of pink used on those Rage 2 corrections, so…yeah. Hayden Dingman, PCWorld, "This week in games: E3 rumors start springing forth, EA doubles down on loot boxes," 11 May 2018 Even Pennsylvania’s secretary of corrections has a stint. Susan Snyder,, "Commencement 2018: A prince, a Philadelphia Eagle, a movie director, and a Nobel Prize winner among area speakers," 6 May 2018

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

14th century, in the meaning defined at sense 1

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Statistics for correction

Last Updated

9 Jun 2019

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Time Traveler for correction

The first known use of correction was in the 14th century

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More Definitions for correction



Financial Definition of correction

What It Is

A correction refers to a price decline of at least 10% of any security or market index after a temporary increase in market prices.

How It Works

The stock market's value is always rising and falling. Sometimes, the market will experience short-term gains when nothing has really changed. These increases in value are usually caused by mass optimism on the part of investors anticipating gains. As more investors buy into the trend, the price increases. Once the price is high enough, buying slows, and some investors begin to sell to lock in their gains. This decrease in price, following a short-term increase, is called a correction.

For example, suppose there is a stock XYZ that is currently valued at $80. Anticipating gains, investors continue to purchase XYZ, and the price of the stock goes up to $100 over the next month. At the end of this month, some investors stop buying the stock at the higher price, and others start selling the stock to lock in their gains. Consequently, the market readjusts and the price of XYZ stock falls to $90 per share. Therefore, XYZ stock has experienced a correction of roughly 10%.

Why It Matters

Corrections are usually tracked once an upswing in market prices has come and gone. A correction in a stock's price following an upswing is indicative of a stock's true market value and may not indicate a loss in value so much as a market's return to stability.

Corrections are a big part of technical analysis. Many investors use indicators to try to determine when the correction will begin and end so that they can buy when prices are lower.

Source: Investing Answers



English Language Learners Definition of correction

: a change that makes something right, true, accurate, etc.
: the act of making something (such as an error or a bad condition) accurate or better : the act of correcting something
: the act or process of punishing and changing the behavior of people who have committed crimes


cor·​rec·​tion | \ kə-ˈrek-shən How to pronounce correction (audio) \

Kids Definition of correction

1 : the act of making something agree with what is right or standard correction of vision
2 : a change that makes something right I read the teacher's corrections on my paper.

Other Words from correction

correctional \ -​shə-​nᵊl \ adjective

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cor·​rec·​tion | \ kə-ˈrek-shən How to pronounce correction (audio) \

Medical Definition of correction

: the action or an instance of correcting or neutralizing a harmful or undesirable condition correction of acidity correction of visual defects with glasses



Legal Definition of correction

1 : a decline in market price or business activity following and counteracting a rise
2 : the treatment and rehabilitation of offenders through a program involving penal custody, parole, and probation often used in pl.

Other Words from correction

correctional adjective

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Comments on correction

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


behavior toward others

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