pesky

adjective

pes·​ky ˈpe-skē How to pronounce pesky (audio)
peskier; peskiest
: troublesome, vexatious
pesky issues

Examples of pesky in a Sentence

I've been trying to get rid of this pesky cold for weeks. the pesky problem of what to do with all the leftovers
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.
Of their 26 games, 20 are against teams with winning records while three are against the pesky Marlins and three are against the careening Nationals. Larry Fleisher, Forbes.com, 1 Sep. 2025 The pesky weed damages native biodiversity, threatens forest health and turns natural areas into monocultures. Sophie Hartley, IndyStar, 28 Aug. 2025 Rather than taking the newcomers in, Friedrich leads them to some distant caves and trusts that the miseries of island life—extreme heat, torrential rains, pesky insects, vicious dogs—will soon send them packing. Justin Chang, New Yorker, 26 Aug. 2025 Reaching for a portable clothes steamer is my go-to hack for knocking out pesky creases in a flash. Maggie Horton, People.com, 22 Aug. 2025 See All Example Sentences for pesky

Word History

Etymology

probably irregular from pest + -y entry 1

First Known Use

1775, in the meaning defined above

Time Traveler
The first known use of pesky was in 1775

Browse Nearby Words

Cite this Entry

“Pesky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pesky. Accessed 9 Sep. 2025.

Kids Definition

pesky

adjective
pes·​ky ˈpes-kē How to pronounce pesky (audio)
peskier; peskiest
peskily
-kə-lē
adverb
peskiness
-kē-nəs
noun

More from Merriam-Webster on pesky

Last Updated: - Updated example sentences
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