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martingale

American  
[mahr-tn-geyl] / ˈmɑr tnˌgeɪl /

noun

  1. Also called standing martingale.  part of the tack or harness of a horse, consisting of a strap that fastens to the girth, passes between the forelegs and through a loop in the neckstrap or hame, and fastens to the noseband: used to steady or hold down the horse's head.

  2. Also called running martingale.  a similar device that divides at the chest into two branches, each ending in a ring through which the reins pass.

  3. Nautical. a stay for a jib boom or spike bowsprit.

  4. a system of gambling in which the stakes are doubled or otherwise raised after each loss.


martingale British  
/ ˈmɑːtɪnˌɡeɪl /

noun

  1. a strap from the reins to the girth of a horse preventing it from carrying its head too high

  2. any gambling system in which the stakes are raised, usually doubled, after each loss

  3. Also called: martingale boomnautical

    1. a chain or cable running from a jib boom to the dolphin striker, serving to counteract strain

    2. another term for dolphin striker

"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

Etymology

Origin of martingale

1580–90; < Middle French: kind of hose fastened at the back, allegedly < Provençal martegalo, feminine of martegal, inhabitant of Martigue, town in SE France, though sense apparently influenced by Spanish almártaga harness < Arabic al-martaʿah the vein

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:

"Martingales for Physicists" helped pave the way to successful applications of such a martingale approach in thermodynamics.

From Science Daily May 13, 2024

Finitude breaks the martingale in another way, too.

From Scientific American Aug. 10, 2023

Second, when I barked out instructions — “Don’t step on the girth!” and “Do you see the martingale anywhere?” — he looked at me as if I had just ordered breakfast in Japanese.

From New York Times Jul. 31, 2020

“What could this talented YouTuber offer? Surely she didn’t know what a martingale back is to a Balenciaga one-seamed coat,” Talley writes.

From The Guardian May 23, 2020

Being secured to the breastplate by a standing martingale, it requires no reins.

From Ladies on Horseback Learning, Park-Riding, and Hunting, with Hints upon Costume, and Numerous Anecdotes by Nannie Lambert

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