Insecticide

The use of insecticide has led to the development of insecticide-resistant strains of insects.

The outdoor picnic was ruined by a swarm of bees, so they used insecticide to get rid of them.

The insecticide killed the termites that were damaging the wooden fence.

The insecticide treatment on the dog's fur was effective in removing fleas and ticks.

The fruit grower used insecticide spray to protect the harvest from fruit flies.

The homeowner sprayed insecticide in the garage to kill the spiders and their webs.