neem
American-
a product of the seeds of a tropical tree, Azadirachta indica, of the mahogany family, that disrupts reproduction in insects, used as an insecticide.
-
Also called nim tree, margosa. Also called neem tree,. the tree itself.
noun
Etymology
Origin of neem
1805–15; < Hindi nīm < Sanskrit nimba
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Some plants don't want neem oil on their foliage, and for those, I just use water and microfiber gloves," he says.
From Salon • May 8, 2022
To eradicate thrips, Lalicata washes her plants in the shower and treats the leaves with an insecticide or neem oil.
From Washington Post • Nov. 17, 2021
Spray neem oil a few days later to prevent further pests.
From Seattle Times • Nov. 15, 2021
Occasionally we set up parallel photo shoots, Chewie on my mango tree, Nozy swinging on Bishan’s neem tree, learning to somehow do things together while forced to live apart.
From New York Times • Jul. 16, 2021
Rani doesn't have tooth powder, but she shows me how to brush my teeth with a fresh twig from a neem tree.
From "Born Behind Bars" by Padma Venkatraman
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.