neem

noun

: a large tropical Asian tree (Azadirachta indica) of the mahogany family having a bitter bark used as a tonic and leaves and seeds that have insecticidal and antiseptic properties and yield a medicinal aromatic oil

Examples of neem in a Sentence

Recent Examples on the Web
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According to the Environmental Protection Association, neem is safe for use on vegetables and food plants as well as ornamentals. Jon Vanzile, The Spruce, 30 Jan. 2026 Formulated with macadamia, neem, and apricot oils, the gelée moisturizes and detangles strands, which Ciceron layered on in sections. Essence, 28 Jan. 2026 To get rid of mealybugs, wash them off the plant with water and apply a horticultural oil or neem oil. Leanne Potts, Better Homes & Gardens, 20 Jan. 2026 Regular applications of neem oil can effectively deter pests. Sj McShane, Martha Stewart, 16 Jan. 2026 See All Example Sentences for neem

Word History

Etymology

Hindi & Urdu nīm, from Sanskrit nimba

First Known Use

1813, in the meaning defined above

Time Traveler
The first known use of neem was in 1813

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Cite this Entry

“Neem.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/neem. Accessed 14 Feb. 2026.

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