: any of a family (Cicadellidae) of small leaping homopterous insects that suck the juices of plants

Examples of leafhopper in a Sentence

Recent Examples on the Web
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Other pests that cause foliage stippling include mites, thrips, and leafhoppers, but with azaleas, lace bugs are the typical culprit. — Miri Talabac, Baltimore Sun, 3 Nov. 2026 Sharing the bill was David Rothenberg, a professor and a jazz musician who has improvised with collaborators including leafhoppers and humpback whales. — Sarah Larson, New Yorker, 31 Aug. 2026 These generalist predators feed on aphids, leafhoppers, caterpillars, hoplia beetles and flying insects. — Rita Perwich, San Diego Union-Tribune, 4 July 2026 Lavender will keep common pests like aphids and leafhoppers from disturbing blanket flowers. — Karen Brewer Grossman, Southern Living, 28 May 2026 See All Example Sentences for leafhopper

Word History

First Known Use

1838, in the meaning defined above

Time Traveler
The first known use of leafhopper was in 1838

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Cite this Entry

“Leafhopper.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leafhopper. Accessed 7 Nov. 2026.

Kids Definition

leafhopper

noun
: any of numerous small leaping insects that are related to the cicadas and aphids and suck the juices of plants

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