from The American Heritage® Dictionary of the English Language, 4th Edition
- n. An herbicide, C2H4N4, used on nonfood croplands to control annual grasses and broadleaf and aquatic weeds. It is not used on food crops because of its carcinogenic properties. Also called aminotriazole.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The heterocyclic amine 3-amino-1,2,4-triazole that is used as a nonselective systemic triazole herbicide on nonfood croplands
ami(no)tr(iaz)ole.(American Heritage® Dictionary of the English Language, Fourth Edition)