borer
Americannoun
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a person or thing that bores or pierces.
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Machinery. a tool used for boring; auger.
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Zoology.
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any of several insects that bore into trees, fruits, etc., especially a beetle that bores into the woody part of plants.
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any of various mollusks, worms, etc., that bore into wood, stone, coral, or shells.
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a marsipobranch fish, as a hagfish, that bores into other fishes to feed on their flesh.
noun
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a machine or hand tool for boring holes
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any of various insects, insect larvae, molluscs, or crustaceans that bore into rock or plant material, esp wood See also woodborer corn borer marine borer rock borer
Etymology
Origin of borer
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.
Ideally, he'd plant a variety that could resist the coffee berry borer, a beetle that feasts on coffee cherries, and that would ripen with greater uniformity.
From Salon • Jul. 24, 2024
Durbin described the goldspotted oak borer as “just like a cancer.”
From Los Angeles Times • May 28, 2024
Lessons learned from the war on the oak borer could be applied to future invaders.
From Los Angeles Times • May 28, 2024
Twisting the handle of the corkscrew-like borer, Buhl extracts a long, thin sample of the tree’s inner growth rings.
From Seattle Times • Nov. 17, 2023
Needless to say, the results of all this work are now jeopardized as the enemies of the corn borer are killed off by the sprays.
From "Silent Spring" by Rachel Carson
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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.