from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A chemical sprayed or dusted on plants to cause the leaves to fall off.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An agent used to defoliate plants.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a chemical that is sprayed on plants and causes their leaves to fall off
Sorry, no etymologies found.