Meaning & Definition of word "Insecticide"
to
Insecticide
/ɪnˈsɛk.tɪ.saɪd/
noun:
- 1. A chemical substance used to kill insects.
- Example: Farmers often spray insecticide on their crops to protect them from pests.
- 2. A type of pesticide specifically designed to target and eliminate insects.
- Example: The garden center has a wide selection of insecticides for various types of infestations.
- 3. A substance that is harmful to insects but may also pose risks to other organisms.
- Example: When using insecticides, it's important to follow safety guidelines to protect beneficial insects.
- 4. Products containing chemicals that can disrupt the normal functioning of insect nervous systems.
- Example: Some modern insecticides work by targeting specific neuroreceptors in insects.
- 5. Any formulation or mixture that includes active ingredients designed to repel or eliminate insect populations.
- Example: 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 of insecticide
Meaning: Bug juice
Example Sentence: He sprayed some bug juice around the garden to keep the insects away.
Meaning: Critter killer
Example Sentence: I need to grab some critter killer before the summer bug invasion starts.