![volatile oil volatile oil](https://www.tekportal.net/wp-content/uploads/2018/11/volatile-oil.jpg)
noun
- a distilled oil, especially one obtained from plant tissue, as distinguished from glyceride oils by their volatility and failure to saponify.
noun
- another name for essential oil
n.
- A rapidly evaporating oil of plant derivation, especially an essential oil, that is capable of distillation and that does not leave a stain.ethereal oil