leprechaun

noun

lep·​re·​chaun ˈle-prə-ˌkän How to pronounce leprechaun (audio)
-ˌkȯn
Synonyms of leprechaunnext
: a mischievous elf (see elf sense 1) of Irish folklore usually believed to reveal the hiding place of treasure if caught
leprechaunish adjective

Examples of leprechaun in a Sentence

the story that if you follow a rainbow to its end, you'll find a leprechaun's pot of gold
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.
According to the History Channel, one legend claims wearing green makes a person invisible to leprechauns — red-bearded fairies that would pinch people who weren’t wearing the color. Alexis Simmerman, Austin American Statesman, 17 Mar. 2026 Beyond its religious roots, the holiday has evolved into a global celebration of Irish culture, marked by everything from shamrocks and leprechauns to corned beef and a spirited round (or two) of green beer. Alexandra Banner, CNN Money, 17 Mar. 2026 Where do leprechauns sit to relax? Nicole Harris, Parents, 16 Mar. 2026 The legend suggests that wearing green will keep you safe from being pinched by a leprechaun. Lianna Norman, Florida Times-Union, 17 Feb. 2026 See All Example Sentences for leprechaun

Word History

Etymology

Irish leipreachán

First Known Use

1604, in the meaning defined above

Time Traveler
The first known use of leprechaun was in 1604

Browse Nearby Words

Cite this Entry

“Leprechaun.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leprechaun. Accessed 22 Mar. 2026.

Kids Definition

leprechaun

noun
lep·​re·​chaun ˈlep-rə-ˌkän How to pronounce leprechaun (audio)
-ˌkȯn
: a mischievous elf of Irish folklore that some believe will reveal where treasure is hidden if caught

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