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crampon

American  
[kram-pon] / ˈkræm pɒn /
Also crampoon

noun

  • crampons
    plural
  1. a spiked iron plate worn on boots or shoes for aid in climbing or to prevent slipping on ice, snow, etc.

  2. a device for grasping and lifting heavy loads, usually consisting of a pair of hooks suspended from a chain or cable, the upward pull on which provides tension for the hooks to grip the load on opposite sides.


crampon British  
/ ˈkræmpən /

noun

  1. one of a pair of pivoted steel levers used to lift heavy objects; grappling iron

  2. (often plural) one of a pair of frames each with 10 or 12 metal spikes, strapped to boots for climbing or walking on ice or snow

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to climb using crampons

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of crampon

1275–1325; Middle English cra ( u ) mpon < Old French crampon < Old Low Franconian *krampo, cognate with Old High German krampfo, Middle Dutch crampe; see cramp 2


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:

Chris Haugen realized he lost his crampon — a glacial traction device climbers attach to their shoes — and scrambled down to retrieve it after climbers below said they saw the missing footwear.

From Seattle Times ● Jul. 29, 2023

Standing on its tip, my crampon points biting into a rim of blue ice, I feel as though I’ve been swallowed by the sky.

From National Geographic ● Jul. 14, 2015

Fifteen minutes of dicey, fatiguing crampon work brought me safely to the bottom of the incline, where I easily located my pack, and another ten minutes after that I was in camp myself.

From "Into Thin Air" by Jon Krakauer

Standing there, afraid to move any closer to the edge, I noticed a single set of faint crampon tracks leading past me toward the abyss.

From "Into Thin Air" by Jon Krakauer

Together we discussed and gravely considered the relative merits of side compression straps, spindrift collars, crampon patches, load transfer differentials, air-flow channels, webbing loops, and something called the occipital cutout ratio.

From "A Walk in the Woods" by Bill Bryson

"I've already fallen about 10 times for sure," said Italian student Francesca Veronese, who told AFP she was considering buying crampons because navigating Berlin footpaths had become "very, very dangerous".

From Barron's ● Feb. 5, 2026

Climbers venturing along the Devil's Backbone trail are advised to carry crampons and ice axes.

From BBC ● Dec. 31, 2025

Climbing down the final 400 in snowy conditions usually requires ropes, crampons and ice axes because a fall on slippery terrain that steep would be almost impossible to stop.

From Los Angeles Times ● May 9, 2024

Some hardy spectators watched all day, including one family that wore crampons for traction.

From Seattle Times ● Feb. 13, 2024

I pulled on my boots and hurriedly strapped on my crampons.

From "Into the Wild" by Jon Krakauer

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