horseshoe
Americannoun
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a U -shaped metal plate, plain or with calks, nailed to a horse's hoof to protect it from being injured by hard or rough surfaces.
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something U -shaped, as a valley, river bend, or other natural feature.
We picnicked in the middle of a horseshoe of trees.
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(used with a singular verb) horseshoes, a game in which horseshoes or other U -shaped pieces of metal, plastic, etc., are tossed at an iron stake 30 or 40 feet (9 or 12 meters) away in order to encircle it or to come closer to it than one's opponent.
verb (used with object)
adjective
noun
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a piece of iron shaped like a U with the ends curving inwards that is nailed to the underside of the hoof of a horse to protect the soft part of the foot from hard surfaces: commonly thought to be a token of good luck
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an object of similar shape
verb
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of horseshoe
Explanation
When you think of a horseshoe, don't picture a shoe with a sole and laces! Instead, a horseshoe is an arc-shaped piece of metal that gets nailed into the horse's hoof. Ever since humans started using horses for riding, pulling carts, and working on farms, they've found ways to guard their hooves against wear and injury. Horseshoes can be nailed onto the thick, fingernail-like hoof, or glued on. Some people consider horseshoes to be lucky symbols as well, while others enjoy the game called horseshoes, which involves throwing large horseshoes toward a metal stake in the ground.
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:
There’s a friendship bracelet from a volunteer trip to Haiti, a horseshoe found on a Grand Canyon trail and antique lace from a market in Bruges, Belgium.
From The Wall Street Journal ● Jul. 1, 2026
"We're constantly afraid," she told AFP outside her front door, above which hung a horseshoe symbolising good luck.
From Barron's ● Jun. 4, 2026
The diplomats, Sherman explained, sat in a horseshoe formation and spoke one by one.
From Slate ● May 1, 2026
Beneath the body were plate-like respiratory structures that resemble the book gills seen in modern horseshoe crabs.
From Science Daily ● Apr. 3, 2026
The horseshoe crab is a primitive fossil of a beast, ancient and uncitified, but he is just as vulnerable to disorganization by endotoxin as a rabbit or a man.
From "The Lives of a Cell" by Lewis Thomas
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One invented the mechanical reaper, another a machine for the mass production of horseshoes.
From The Wall Street Journal ● Jul. 3, 2026
Beyoncé's rodeo rumbled into London, bringing with it every country cliché you could think of - cowboy hats, horseshoes, tassels and even a gold mechanical bull.
From BBC ● Jun. 5, 2025
At Alisal Ranch in Solvang, kids can hang out at the bar and paint horseshoes or take a riding lesson.
From Los Angeles Times ● May 27, 2025
In addition to horse skulls and skeletons, the team found horseshoes.
From NewsForKids.net ● Feb. 19, 2024
Kin moved his hands, trying to pull threads, but the horseshoes didn’t change trajectory.
From Anya and the Dragon by Sofiya Pasternack
Towering stands horseshoed around the opener at Marco Simone Country Club, creating a cauldron that the American players seemed to struggle with, and they did not win that hole in the opening 12 matches.
From BBC ● Sep. 26, 2025
In both cases, he has accidentally horseshoed himself into spectacularly ill-informed opinions that nonetheless capture something of the contemporary zeitgeist.
From Salon ● Dec. 29, 2024
At the Masters, he horseshoed short putts to miss the cut while Tiger Woods ground out a limping resurgence on his surgically repaired leg.
From Washington Post ● Feb. 22, 2023
During the final round of the SAS Championship, Parnevik missed a short bogey putt that horseshoed around the hole and ultimately hit his foot.
From Golf Digest ● Oct. 15, 2019
The three-times European Ryder Cup member missed the chance for a “mulligan” — golf terminology for a free shot — when his short bogey putt horseshoed around the hole and hit his foot.
From Reuters ● Oct. 13, 2019
She was driving on Highway 530, headed to a horseshoeing appointment, when the slide hit.
From Seattle Times ● Mar. 17, 2024
She sent Benedict Cumberbatch — who stars as Phil, a vicious, hypermasculine rancher — to Montana as well, to learn roping, riding, horseshoeing, whittling, banjo and bull-calf castration.
From New York Times ● Nov. 16, 2021
That’s out of this world, but Casey passes up the opportunity to salvage the half, his putt horseshoeing out.
From The Guardian ● Sep. 25, 2021
“There is being in running shape and there is being in horseshoeing shape,” she said.
From Washington Times ● Feb. 20, 2015
Her husband saved up his horseshoeing money and bought her freedom right after they were married.
From "Fever 1793" by Laurie Halse Anderson
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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.