Insecticide

/ɪnˈsɛk.tɪ.saɪd/

Meaning & Definition

noun
A chemical substance used to kill insects.
Farmers often spray insecticide on their crops to protect them from pests.
A type of pesticide specifically designed to target and eliminate insects.
The garden center has a wide selection of insecticides for various types of infestations.
A substance that is harmful to insects but may also pose risks to other organisms.
When using insecticides, it's important to follow safety guidelines to protect beneficial insects.
Products containing chemicals that can disrupt the normal functioning of insect nervous systems.
Some modern insecticides work by targeting specific neuroreceptors in insects.
Any formulation or mixture that includes active ingredients designed to repel or eliminate insect populations.
Organic insecticides are becoming more popular among eco-conscious farmers.

Etymology

Derived from the Latin 'insectum' meaning 'insect' and 'caedere' meaning 'to kill'.

Common Phrases and Expressions

eco-friendly insecticide
An insecticide considered safe for the environment.
residual insecticide
An insecticide that remains active for a long period after application.

Related Words

pesticide
A substance that is used to kill pests, including insects.
herbicide
A chemical that kills unwanted plants or weeds.
fungicide
A substance that kills or inhibits the growth of fungi.

Slang Meanings

Bug juice
He sprayed some bug juice around the garden to keep the insects away.
Critter killer
I need to grab some critter killer before the summer bug invasion starts.