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

Examples of leaky in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Place leaky items like defrosting meat on plates, bowls, or paper towels to catch drips. Karen Brewer Grossman, Southern Living, 28 Dec. 2025 Amazon's post-Christmas sale is the perfect time to update your old, leaky tent for a new model, like the Coleman Sundome Camping Tent, now $62. Taylor Fox, Travel + Leisure, 25 Dec. 2025 Young's encouraging showing and all the offense wasn't enough to overcome the leaky defense. CBS News, 22 Dec. 2025 The third line’s leaky play in the neutral zone did not help. Fluto Shinzawa, New York Times, 21 Dec. 2025 See All Example Sentences for leaky

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

Browse Nearby Words

Cite this Entry

“Leaky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leaky. Accessed 31 Dec. 2025.

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

Last Updated: - Updated example sentences
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