jack-o'-lantern
Americannoun
-
jack-o'-lanterns
plural
-
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.
-
a commercially made lantern resembling this.
-
any phenomenon of light, as a corona discharge or an ignis fatuus.
-
a poisonous luminescent orange fungus, Omphalotus olearius, often found in clusters at the base of hardwood tree stumps.
noun
-
a lantern made from a hollowed pumpkin, which has holes cut in it to represent a human face
-
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:
His trophy had a jack-o’-lantern on it because it was Halloween.
From Los Angeles Times ● Jul. 16, 2023
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
Light from the inside streamed out of these cracks, making the hogan look like a sad jack-o’-lantern.
From "Healer of the Water Monster" by Brian Young
![]()
From jack-o'-lanterns glowing on porches to costumes ranging from the whimsical to the gory, Halloween is a time of playful scares, childhood memories and, of course, candy.
From Salon ● Oct. 29, 2024
“My dad was always doing really outlandish jack-o’-lanterns, like, turning them upside down.
From Seattle Times ● Oct. 27, 2023
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
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
They’re sitting on the flatbed of Franklyn’s truck, illuminated eerily in the headlights like jack-o’-lanterns.
From "I'll Give You the Sun" by Jandy Nelson
![]()
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.