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leak

  • noun
  • lēk

A crack, crevice, fissure, or hole which admits water or other fluid, or lets it escape.

Other meanings

  1. The entrance or escape of a fluid through a crack, fissure, or other aperture.

    “The leak gained on the ship's pumps.”

  2. A divulgation, or disclosure, of information previously held secret.

    “The leaks by Chelsea Manning showed the secrets of the US military.”

A kind of

  • hole

Related words

  • Vatileaks
  • antileak
  • endoleak
  • inleak
  • leakage
  • Leakgate
  • leakless
  • leakproof
  • leaktivism
  • megaleak
  • microleak
  • superleak

Example sentences

Word history

From Old Norse "leka" (to leak, drip).

Where this comes from

This definition is adapted from “leak” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.