borer

noun

bor·​er ˈbȯr-ər How to pronounce borer (audio)
1
: a tool used for boring
2
a
b
: an insect that bores in the woody parts of plants

Examples of borer in a Sentence

Recent Examples on the Web Lessons learned from the war on the oak borer could be applied to future invaders. Lila Seidman, Los Angeles Times, 28 May 2024 An Emerald ash borer will be represented as well, the bug that killed this Ash tree. Thomas Goodwin Smith, Baltimore Sun, 22 Apr. 2024 Big black beetles with long antennae might be skittering around your yard or patio this time of year, but fear not: These are just the relatively harmless palo verde beetles, also known as palo verde root borers. Tiffany Acosta, The Arizona Republic, 13 May 2024 Pests including carpenter worm, sap beetle, and fig tree borer can prevent a fig tree from growing properly. Southern Living Editors, Southern Living, 19 Feb. 2024 But these aggressive ants also attack other pests, including coffee’s main insect pest—coffee berry borer. Lesley Evans Ogden, Smithsonian Magazine, 31 Jan. 2024 To avert a fig tree borer infestation, use a net around the base of the tree to stop this pest from laying eggs near the fig tree. Southern Living Editors, Southern Living, 19 Feb. 2024 So coffee plants that have scale insects are better protected from coffee borer than those without, because these are foraging places for ants. Lesley Evans Ogden, Smithsonian Magazine, 31 Jan. 2024 Larger fresh woodchips can bring deadly borers into your garden. Nan Sterman, San Diego Union-Tribune, 2 Dec. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'borer.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of borer was in the 14th century

Dictionary Entries Near borer

Cite this Entry

“Borer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/borer. Accessed 6 Jun. 2024.

Kids Definition

borer

noun
bor·​er ˈbōr-ər How to pronounce borer (audio)
ˈbȯr-
1
: one that bores
especially : a tool used for boring
2
a
b
: an insect that bores in the woody parts of plants
Last Updated: - Updated example sentences
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