jack-o'-lantern
Americannoun
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jack-o'-lanterns
plural
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a hollowed pumpkin with openings cut to represent human eyes, nose, and mouth and in which a candle or other light may be placed, traditionally made for display at Halloween.
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a commercially made lantern resembling this.
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any phenomenon of light, as a corona discharge or an ignis fatuus.
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a poisonous luminescent orange fungus, Omphalotus olearius, often found in clusters at the base of hardwood tree stumps.
noun
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a lantern made from a hollowed pumpkin, which has holes cut in it to represent a human face
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a will-o'-the-wisp or similar phenomenon
Other Word Forms
Noun Inflected Forms
Etymology
Origin of jack-o'-lantern
First recorded in 1655–65
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
“I’m David Pumpkins,” Hanks — dressed in a jack-o'-lantern suit — announced to cheers from the crowd.
From Los Angeles Times ● Oct. 30, 2022
As the popularity of items like theirs Knuckle Head Pumpkins reveals, Super Freak pumpkins are amazing jack-o'-lantern material.
From Salon ● Oct. 30, 2022
These events are essentially like run-of-the-mill jack-o’-lantern carving festivities — contestants get pumpkins, carving tools and an hour to finish their masterpieces — except they happen entirely underwater.
From Seattle Times ● Oct. 26, 2022
Rain falling on your jack-o’-lantern will invite every mold in the neighborhood to take up residency in or on it.
From Scientific American ● Oct. 19, 2022
When I returned, holding the heavy bag at the bottom so it wouldn’t split, Dad and Brian were arguing over the plastic jack-o’-lantern filled with green plastic army soldiers that Brian wanted to bring.
From "The Glass Castle" by Jeannette Walls
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Are those blazing jack-o’-lanterns on the road or did 5,000 pumpkins go up in flames on the 5 Freeway?
From Los Angeles Times ● Oct. 25, 2023
If you’re the type who thrills to a chill up your spine and can’t wait to dive into the spooky vibes of the season, you want to create a next-level atmosphere beyond ghosts and jack-o’-lanterns.
From Seattle Times ● Oct. 20, 2023
I had gotten up early on that Saturday to hang orange streamers and balloons shaped like jack-o’-lanterns and black cats from my apartment walls.
From Washington Post ● Nov. 29, 2022
Those jack-o’-lanterns don’t have to end up in the local landfill.
From Washington Times ● Oct. 31, 2022
Finally, we decide we have to start our jack-o’-lanterns if we want to get done before dark.
From "How to Disappear Completely" by Ali Standish
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.