whitefly

noun

white·​fly ˈ(h)wīt-ˌflī How to pronounce whitefly (audio)
: any of numerous small homopterous insects (family Aleyrodidae) that are injurious plant pests

Examples of whitefly in a Sentence

Recent Examples on the Web
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Aphids, whiteflies and hornworms are among the most common pests attracted to tomato plants. Lauren Jarvis-Gibson, Miami Herald, 10 Apr. 2026 Aphids, whiteflies and hornworms are among the most common invaders, drawn in by nutrient-rich foliage and strong plant volatiles that attract sap-sucking insects. Lauren Jarvis-Gibson, Kansas City Star, 10 Apr. 2026 Basil is also known to deter aphids, spider mites, and whiteflies. Kim Toscano, Southern Living, 5 Apr. 2026 Common Pests Thrips, aphids, earwigs, whiteflies, beetles, and slugs commonly infest anemones. Sj McShane, Martha Stewart, 14 Mar. 2026 See All Example Sentences for whitefly

Word History

First Known Use

1896, in the meaning defined above

Time Traveler
The first known use of whitefly was in 1896

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Cite this Entry

“Whitefly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.grautoblog.com/dictionary/whitefly. Accessed 24 Apr. 2026.

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