Essential Oils

Definition

Volatile oils extracted from plants, containing concentrated compounds that give them distinctive odors or flavors. Some essential oils have insecticidal properties.

Etymology

From Latin 'essentialis' meaning 'necessary', and 'oleum' for 'oil'.

Example

Clove oil, thyme oil, and citrus oil are examples of essential oils used as natural insecticides.

Synonyms

• Insect repellent

Related Terms

• Plant extracts
• Phytochemicals
• Insecticide

Usage Notes

Essential oils can be used in various forms, including sprays, diffusers, and topical applications. Their effectiveness against insects varies depending on the specific oil and its concentration.