leakier; leakiest
: permitting fluid to leak in or out
leakily adverb
leakiness noun

Examples of leaky in a Sentence

Recent Examples on the Web And what better way to cool off in the summer than having a leaky fire hydrant and garden hoses spark music and dance sessions? Devarrick Turner, USA TODAY, 29 June 2024 And a leaky roof that caused water to drip into her living room. Eric Adler, Kansas City Star, 24 June 2024 Despite the best efforts of the United States, the result would be a leaky sanctions regime that would get leakier over time. Eric Brewer, Foreign Affairs, 16 Nov. 2021 Plaintiffs rested their case last week after more than a dozen experts and witnesses testified about leaky roofs, aging air conditioners and ineffective fencing. Nick Sullivan, The Arizona Republic, 18 June 2024 See all Example Sentences for leaky 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'leaky.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of leaky was in the 15th century

Dictionary Entries Near leaky

Cite this Entry

“Leaky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leaky. Accessed 15 Jul. 2024.

Kids Definition

leaky

adjective
leakier; leakiest
: permitting fluid to leak in or out
a leaky boat
leakiness noun

Medical Definition

leaky

adjective
: relating to or being a mutant gene that changes the structure of the protein and especially an enzyme that it determines so that some but not all of its biological activity is lost
also : being such a protein with subnormal activity

More from Merriam-Webster on leaky

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