1. A chemical used to kill pests (as rodents or insects)

Derived forms: pesticides

Type of: chemical, chemical substance

Encyclopedia: Pesticide

• genus Aquilegia
• genus Ara
• genus Arabidopsis
• genus Arabis
• genus Arachis
• genus Aralia
• genus Aramus
• genus Aranea
• genus Araneus
• genus Araucaria
• genus Araujia
• genus Arbutus
• genus Arca
• genus Arcella
• genus Arceuthobium
• genus Archaeopteryx
• genus Archaeornis
• genus Archeopteryx
• genus Archidiskidon
• genus Archilochus
• genus Architeuthis
• genus Archosargus
• genus Arctictis
• genus Arctium
• genus Arctocebus