leak·age | \ˈlē-kij \

Definition of leakage 

1a : the act or process or an instance of leaking

b : loss of electricity especially due to faulty insulation

2 : something or the amount that leaks

Examples of leakage in a Sentence

trying to prevent accidental leakages Leakages of about 30 percent were reported. taking steps to prevent leakage of confidential information
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Recent Examples on the Web

For example, researchers are working on programming robots to do such tasks as stitch up tissue after a surgeon is done, which could help prevent problems for patients such as leakage from sutures that aren’t consistently tight. Laura Landro, WSJ, "The Operating Room of the Future," 28 May 2018 The budgets will be developed over the next several years, based on standards for indoor and outdoor use as well as leakage from water distribution systems. Bettina Boxall, latimes.com, "California moves closer to crafting specific water caps for urban districts," 18 May 2018 This information leakage can be used directly; for example, a malicious JavaScript in a browser could steal passwords stored in the browser. Peter Bright, Ars Technica, "Meltdown and Spectre: Here’s what Intel, Apple, Microsoft, others are doing about it," 5 Jan. 2018 Concerns arose about fracking’s impact on water and the impact of methane gases leakage on the climate. Russell Gold, WSJ, "The Texas Well That Started the Fracking Revolution," 29 June 2018 In fact, this leakage can be designed so perfectly that all the light goes into the ball. Chris Lee, Ars Technica, "Spinning glass ball rejects light from one direction," 27 June 2018 The Astrodome had received a new roof prior to that season due to leakage but that couldn’t stop the lone rain out in the stadium’s history. Matt Levin, Houston Chronicle, "Only 'rainout' in Astrodome history occurred today in 1976," 15 June 2018 Graft Leakage Even if the new legislation succeeds in increasing revenue, leakage of government funds due to graft remain a concern. Ramah Nyang, Bloomberg.com, "Big Four Spending Splurge Pushes Kenya to Bet on Tax Hikes," 31 May 2018 Dana Chisholm, a former Waypoint renter in La Mirada, California, says the company never fixed her pool after months of leakage, and that she was served eviction notices after the company never cashed her rent checks. Jeff Andrews, Curbed, "Wall Street’s new housing frontier: Single-family rental homes," 18 May 2018

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

15th century, in the meaning defined at sense 1a

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Statistics for leakage

Last Updated

14 Oct 2018

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Time Traveler for leakage

The first known use of leakage was in the 15th century

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More Definitions for leakage



Financial Definition of leakage

What It Is

Leakage occurs when money leaves an economy. In the investor relations world, leakage also refers to the unauthorized or unanticipated dissemination of information.

How It Works

Let's say interest rates in Country X suddenly surpass interest rates in Country Y. Money begins to leak out of Country X and into Country Y as investors seek higher returns for the same amount of risk.

Why It Matters

Leakage can have many forms; interest rates are just one way for money to leak out of an economy. High taxes can have the same effect, as can excessive saving or higher interest in purchasing imported goods. In any case, the exit of money from an economy means the businesses in those economies must look for other forms of revenue. The shortage of capital can spur governments to stimulate the economy as a result.

Source: Investing Answers



English Language Learners Definition of leakage

: an occurrence in which something (such as a liquid or gas) passes through a hole in a surface

: the amount that is lost when something leaks

: an occurrence in which secret information becomes known


leak·age | \ˈlē-kij \

Kids Definition of leakage

: the act or process of entering or escaping through a crack or hole : leak leakage of water

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More from Merriam-Webster on leakage

Spanish Central: Translation of leakage

Nglish: Translation of leakage for Spanish Speakers

Britannica.com: Encyclopedia article about leakage

Comments on leakage

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


evasion of direct action or statement

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