1. to disinfect or purify with chemical fumes or smoke

Examples

• The pest control company fumigates the warehouse every month.
• She fumigates her greenhouse to kill harmful insects.
• The hospital fumigates patient rooms between occupants.
• The farmer fumigates the grain storage facility annually.
• They fumigate the ship's cargo hold before loading food products.
• The exterminator fumigates houses to eliminate termites.