Definition of essential oil in English:

essential oil

Line breaks: es¦sen|tial oil

noun

A natural oil typically obtained by distillation and having the characteristic odour of the plant or other source from which it is extracted.
More example sentences
  • Sometimes, the hot steam or water used to distill an essential oil does not extract much natural oil from the plant or harms the precious natural oil.
  • Quality essential oils are an important part of any aromatherapy programme.
  • Combine basil essential oil with other essential oils to make perfumes and toilet water.

Definition of essential oil in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day hubris
Pronunciation: ˈhjuːbrɪs
noun
excessive pride or self-confidence