Spot Treatment: Application to a small area.
Stomach Poisons: These must be swallowed to kill an insect, bird, or rodent.
Surfactant: A chemical that increases the emulsifying, dispersing, spreading and wetting properties of a pesticide product.
Suspension: Finely divided solid particles mixed in a liquid.
Synergists: Materials that, if used alone, have little toxicity to insects but combined with another active ingredient enhance the activity of an insecticide.
Target Pest: The pest at which a particular pesticide or other control method is directed.
Volatile: Evaporates at ordinary temperatures when exposed