Word Study
defoliant
THESAURUS
defoliant
acaricide, anthelmintic, antibiotic, antiseptic, bug bomb, carbamate insecticide, chemosterilant, chlorinated hydrocarbon insecticide, contact poison, disinfectant, eradicant, fumigant, fungicide, germicide, herbicide, insect powder, insecticide, microbicide, miticide, organic chlorine, organic phosphate insecticide, pesticide, poison, rat poison, roach paste, roach powder, rodenticide, stomach poison, systemic, systemic insecticide, toxic, toxicant, toxin, venin, venom, vermicide, virus, weed killerFor further exploring for "defoliant" in Webster Dictionary Online