0 an oil, usually with a strong smell, that is taken from a plant and is used to make perfume, or for rubbing into a person's body during massage: --
Its strong essential oil appears to have an allelopathic effect on cotton plants, causing necrosis of the foliage.
It is present in the essential oil of cinnamon.
The seeds and leaves contain an essential oil, and the plant has a strong odor.
Other than the processing method it is essentially the same as an essential oil.
The essential oil is an ingredient in a natural haemorrhoid treatment.
At least two species of jasmine are the source of an essential oil.
It is one of the primary components found in carrot seed oil comprising approximately 40% of this essential oil.
On distillation, the resin yieds an essential oil, commonly known as turpentine, and non-volatile rosin.
