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Definition of leakage

leakage

/ˈliːkɪdʒ/
leak · age

Plural:leakages
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leakage Lexical Profile

leakage Game Scores & Validity

• noun

1

The accidental escape or entry of a fluid, gas, radiation, or electrical current through a crack, hole, or faulty insulation, or the amount of substance that escapes in this way.

Example

"Engineers inspected the pipeline thoroughly to detect any signs of natural gas leakage."


2

The unauthorized or unintentional disclosure of confidential information.

Example

"The committee launched an internal investigation to prevent the further leakage of sensitive financial data."


3

In economics and finance, the diversion or exit of capital, income, or revenue from a circular flow or local economy (such as through savings, taxes, or imports).

Example

"High reliance on imported goods resulted in significant economic leakage from the island's tourism sector."

Synonyms
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Antonyms
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Word Origin & Etymology

Formed in the late 15th century from the verb 'leak' (of Germanic origin, related to Middle Dutch 'leken' and Old Norse 'leka', meaning to drip) combined with the noun-forming suffix '-age'.

Cite this Entry


Wordmom. (2026). Definition of Leakage. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/leakage
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