insect killer
- pesticideAgent destroying harmful organisms
- sprayDispersed liquid droplets
- bugCrawling creature or defect
- exterminatorOne who eradicates vermin
- poisonHarmful ingested substance
swatter · zapper · repellent · fumes · toxic · cockroach · ant · mosquito · wasp · beetle · fly · chemical · raid · trap · fogger · nozzle · aerosol · canister
harm vs. protection of insects
insect killerentomologist
One who studies insects
pollinator garden · butterfly garden · bug hotel · wildlife preserve · insectarium