mealybug
noun
mealy·bug
ˈmē-lē-ˌbəg 
: any of a family (Pseudococcidae) of scale insects that have a white cottony or waxy covering and are destructive pests especially of fruit trees
Examples of mealybug in a Sentence
Recent Examples on the Web
Warm, humid conditions also breed mealybugs, which can spread an infection that spoils cacao crops.
—
Maya Huter, NBC News, 13 Feb. 2025
Scale, aphids, mealybugs, and spider mite outbreaks occur on occasion.
—Kim Toscano, Southern Living, 12 Feb. 2025
Visible pests, like mealybugs and spider mites, tend to hang out under plant leaves or in the nooks and crannies between leaves and stems.
—Lauren Landers, Better Homes & Gardens, 9 Jan. 2025
Sometimes, scales, aphids, and mealybugs bother this plant.
—Staff Author Published, Better Homes & Gardens, 29 Dec. 2024
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Maya Huter, NBC News, 13 Feb. 2025
Scale, aphids, mealybugs, and spider mite outbreaks occur on occasion.
—Kim Toscano, Southern Living, 12 Feb. 2025
Visible pests, like mealybugs and spider mites, tend to hang out under plant leaves or in the nooks and crannies between leaves and stems.
—Lauren Landers, Better Homes & Gardens, 9 Jan. 2025
Sometimes, scales, aphids, and mealybugs bother this plant.
—Staff Author Published, Better Homes & Gardens, 29 Dec. 2024
See all Example Sentences for mealybug
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Cite this Entry
“Mealybug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mealybug. Accessed 21 Feb. 2025.
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mealybug
noun
mealy·bug
ˈmē-lē-ˌbəg
: any of numerous scale insects that have a white cottony or waxy covering and are destructive pests especially of fruit trees
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