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dragline

American  
[drag-lahyn] / ˈdrægˌlaɪn /

noun

  1. a rope dragging from something; dragrope.

  2. dragline crane.


dragline British  
/ ˈdræɡˌlaɪn /

noun

  1. another word for dragrope

  2. Also called: dragline crane.   dragline excavator.  a power shovel that operates by being dragged by cables at the end of an arm or jib: used for quarrying, opencast mining, etc

"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 dragline

An Americanism dating back to 1915–20; drag + line 1

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:

Spider dragline silk is known for its extraordinary performance.

From Science Daily Feb. 6, 2026

“The West Coast markets are what created this,” Anne Hedges says, as we watch a dragline move dirt.

From Los Angeles Times Apr. 16, 2024

This study focused on the proteins found in dragline silk, which serves as a sort of bungee cord for spiders dangling from their webs or ceilings.

From New York Times Nov. 4, 2020

Wood also suspects that pelican spiders can follow the dragline of silk all spiders leave behind when they walk.

From National Geographic Jan. 11, 2018

First she described the claybeds, making sure she got in everything she could remember, the wide ocher-colored washing pits, the dragline, the kilns like great brick beehives.

From "The Amber Spyglass" by Philip Pullman

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