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jockstrap

American  
[jok-strap] / ˈdʒɒkˌstræp /

noun

  • jockstraps
    plural
  1. an elasticized belt, a men's undergarment, with a pouch for supporting and protecting the genitals, worn especially while participating in athletics.


jockstrap British  
/ ˈdʒɒkˌstræp /

noun

  1. Also called: athletic support.  an elasticated belt with a pouch worn by men, esp athletes, to support the genitals

"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 jockstrap

First recorded in 1895–1900; jock “male organ” (variant of jack 1 “male”; see Jock) + strap

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:

From there, the lowly jockstrap found massive success as the men’s underwear industry grew.

From Seattle Times Mar. 7, 2024

The modern day sports bra began life as a jockstrap.

From BBC May 10, 2022

From Niall Horan's toast to Russell Crowe’s jockstrap: celebrity auction items - ranked!

From The Guardian Aug. 1, 2019

The host of HBO’s “Last Week Tonight with John Oliver” sent a jockstrap worn by Russell Crowe in the 2005 film “Cinderella Man” to the store in an effort to bring in customers.

From Washington Post Jul. 14, 2018

On Monday, there’s a plastic grocery bag looped through the handle of my locker, and my first thought is that it’s a jockstrap.

From "Simon vs. the Homo Sapiens Agenda" by Becky Albertalli

Reserved as he was, Foster found it easy to befriend the middle-school boy who dutifully slipped on rubber gloves to pick up jockstraps and jerseys.

From Los Angeles Times Aug. 24, 2025

Sean McDougle, 55, a queer nudist-naturist in upstate New York, owns about 40 jockstraps.

From Seattle Times Mar. 7, 2024

In 1928, Arthur Kneibler was hired by Cooper Underwear Company, where the "apparel engineer" introduced underwear briefs styled off of jockstraps.

From National Geographic Jan. 9, 2024

She sewed two jockstraps together and the first Jogbra prototype was born.

From BBC May 10, 2022

Wearing heavy gloves, football helmets with steel face masks, and Bakelite jockstraps, the trainees parried and thrusted in training pits, then ran an obstacle course over which they had to knock down pugil-swinging attackers.

From Time Magazine Archive

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