stink bug

noun

variants or stinkbug
plural stink bugs or stinkbugs
: any of various hemipterous bugs (family Pentatomidae) that have a flattened, shield-shaped body with a triangular scutellum, emit a disagreeable odor when threatened, disturbed, or crushed, and include agricultural and household pests
The Maryland organic farmer is suffering from an infestation of stink bugs—crop-consuming pests emitting the odor of cilantro mixed with burned rubber and dirty socks.Heather Haddon
… Jay McPherson of nearby Southern Illinois University has recorded fifty kinds of stinkbugs from the Pine Hills; possibly the region now deserves the unenviable title of "Stinkbug Capital of the World."Robert H. Mohlenbrock

Examples of stink bug in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Like, stink bugs and cockroaches, scorpions, ticks, bees, beetles and borers and aphids, snails and mice and voles. Steve Bender, Southern Living, 18 Sep. 2024 Residents of tropical and subtropical regions of Africa, the insects give off an unpleasant odor when threatened, revealing their relation to stink bugs. Carlyn Kranking, Smithsonian Magazine, 12 July 2024 Another way to keep stink bugs out is through preventative measures. Olivia Munson, USA TODAY, 18 May 2024 Once properly trained on the images, researchers say the AI was highly adept at spotting instances of stink bugs in other images. Mack Degeurin, Popular Science, 6 June 2024 The best way to remove stink bugs is to vacuum them. Olivia Munson, USA TODAY, 18 May 2024 Their extensive repertoire encompasses combating an array of pests, including ants, bed bugs, bees, wasps, hornets, boxelder bugs, cockroaches, crickets, fleas, flies, mice, rats, mosquitoes, silverfish, spiders, stink bugs, termites and ticks. The Dreamer Media, Baltimore Sun, 4 Mar. 2024 Specifically, stink bugs, aphids, and spider mites aren't big fans of basil's aroma. Melissa Locker, Southern Living, 17 Apr. 2024 Predators feast on the insects A number of predators—birds, bears, fish, raccoons, turtles, and even some humans—love to eat cicadas, which are in the same family as the stink bug. Solcyré Burga, TIME, 17 Apr. 2024

Word History

First Known Use

1840, in the meaning defined above

Time Traveler
The first known use of stink bug was in 1840

Dictionary Entries Near stink bug

Cite this Entry

“Stink bug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stink%20bug. Accessed 18 Nov. 2024.

Kids Definition

stinkbug

noun
stink·​bug ˈstiŋk-ˌbəg How to pronounce stinkbug (audio)
: any of various true bugs that give off a bad smell
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