fumigate

/ˈfjuːmɪɡeɪt/
verb
  1. To expose something to smoke or chemical fumes in order to disinfect it or kill pests (like insects, bacteria, or mold).
    • Farmers often fumigate grain silos to protect the harvest from weevils.
    • The exterminator will fumigate the entire house to get rid of termites.
    • Before moving into the old apartment, we had to fumigate the rooms to remove the musty smell.
Antonyms
What does "fumigate" mean? | whatsthatwordmean | whatsthatwordmean