countermine
Americannoun
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Military. a mine intended to intercept or destroy an enemy mine.
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a counterplot.
verb (used with object)
verb (used without object)
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to make a countermine.
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Military. to intercept or destroy enemy mines.
noun
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military a tunnel dug to defeat similar activities by an enemy
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a plot to frustrate another plot
verb
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to frustrate by countermeasures
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military to take measures to defeat the underground operations of (an enemy)
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military to destroy enemy mines in (an area) with mines of one's own
Etymology
Origin of countermine
late Middle English word dating back to 1425–75; counter-, mine 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.
Called the AQS-24, the technology merges sonar with laser mine scanning and human command and control to sustain high-resolution countermine sensing and identification at speeds as fast as 18-knots.
From Fox News • Feb. 28, 2020
The growing modern mine threat is so significant, that the Navy has been fast-tracking a wide range of new countermine attack and defense strategies.
From Fox News • Feb. 28, 2020
The concept, when it comes to application, could involve newer, upgraded sonar, networking systems, new weapons and countermine technologies.
From Fox News • Jun. 3, 2019
Mine and countermine, Richard on the north side worked night and day, denying himself rest, food, reasonable care, for a week forgetful of Jehane and her hope.
From The Life and Death of Richard Yea-and-Nay by Hewlett, Maurice Henry
But if the defenders are active, they will countermine.
From Encyclopaedia Britannica, 11th Edition, Volume 10, Slice 6 "Foraminifera" to "Fox, Edward" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.