: any of a class of volatile oils that give plants their characteristic odors and are used especially in perfumes and flavorings, and for aromatherapy â€” compare fixed oil.
The term â€œessential oilâ€ is a contraction of the original â€œquintessential oil.. Examples of oils produced by maceration are onion, garlic, wintergreen, bitter almond .
Essential oil: An oil derived from a natural substance, usually either for its healing properties or as a perfume.. For example, products containing camphor or eucalyptus essential oils can help relieve congestive coughs, and many essential oils are used in the practice of aromatherapy.
Essential oil definition: any of various volatile organic oils present in plants, usually containing terpenes and. Meaning, pronunciation, translations and .
Natural oils extracted from plant roots, leaves, stems, flowers, or bark; highly. Essential oils are the highly concentrated version of the natural oils in plants.
Looking for online definition of essential oil in the Medical Dictionary? essential oil. Besides offering Pure Organic Essential Oils, it is easy to buy Oleoresins, .