pesky

adjective

pes·​ky ˈpe-skē How to pronounce pesky (audio)
peskier; peskiest
Synonyms of peskynext
: 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.
Maynard and Juzėnaitė also say to skip tile (because of that pesky grout) and plastic laminate. Melissa Epifano, The Spruce, 7 Jan. 2026 Those pesky wet spots can cause mold and mildew growth, window condensation, warped wood furniture, and even damaged electronics. Caroline Lubinsky, Martha Stewart, 7 Jan. 2026 Later in the period, Sanders again attacked in the midrange, using his body as a shield against the pesky defense of Gary Payton II to get to his spot and hop into another field goal. Law Murray, New York Times, 6 Jan. 2026 About time somebody put those pesky lawyers in their place; who needs them or their stupid Constitution, anyway? William W Bedsworth, Oc Register, 4 Jan. 2026 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 13 Jan. 2026.

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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