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  • open-cut
    open-cut
    adjective
    noting or pertaining to a type of surface mining in which coal and other flat-lying mineral deposits are removed by the excavation of long, narrow trenches.
  • open cut
    open cut
    noun
    civil engineering an excavation made in the open rather than in a tunnel See cut-and-cover

open-cut

American  
[oh-puhn-kuht] / ˈoʊ pənˌkʌt /

adjective

Mining.
  1. noting or pertaining to a type of surface mining in which coal and other flat-lying mineral deposits are removed by the excavation of long, narrow trenches.


open cut British  

noun

  1. civil engineering an excavation made in the open rather than in a tunnel See cut-and-cover

"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 open-cut

First recorded in 1880–85

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:

Minister Plibersek's department agreed, finding sediment and run off from the open-cut mine was likely to damage the Reef and local water resources.

From BBC Feb. 8, 2023

But in the 1970s, new technology, including bigger dump trucks, made open-cut mining more competitive.

From Washington Post Nov. 11, 2021

Ore mined by an open-cut method was first shipped in 1925, and in the late 1930s mine owner Universal Insulation Co. merged with Zonolite co. and the mine adopted the Zonolite name.

From Washington Times Dec. 1, 2019

He opened 96% of the Tarkine, including its rainforest, to mineral exploration and gave the go-ahead for the first open-cut mine in the Tarkine's “protected area”.

From The Guardian Jun. 11, 2013

Several concrete plants were installed at points along the open-cut section, and were moved from place to place, the same general arrangement being adopted as at the plants already described.

From Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The Cross-Town Tunnels. Paper No. 1158 by Brace, James H.

With inoculation, pus from an infected person was gathered, either in a small vial or by passing a string through one of the sores, and then passed through an open cut in a healthy subject.

From Washington Post Aug. 29, 2021

An infection can occur if bacteria from the soil enters the body through an open cut or a break in the skin.

From Seattle Times Jul. 1, 2021

From the outside, the five-story building on Carlton Way near the open cut of the 101 looks like any other upscale new construction — sans serif font, little balconies, black-painted steel.

From Los Angeles Times Dec. 17, 2020

The case also illustrates how even people in close contact with victims do not necessarily get the disease, which spreads when infectious fluids get into an open cut, or a nose, eye or mouth.

From New York Times Nov. 10, 2014

The diggings begin with an open cut of 110 feet; this leads to a tunnel in the rock partly timbered, by which the lode with a dip of 41º is bisected.

From To The Gold Coast for Gold, Vol. II A Personal Narrative by Burton, Richard Francis, Sir

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