noun
eucalyptus
An aromatic oil obtained from the leaves of a eucalyptus tree.
The soap contains eucalyptus, which gives it a sharp scent.
Etymology
The oil takes the tree’s name because it is extracted from its leaves. The plant name itself refers to the covering over its developing flower.
More examples
- A drop of eucalyptus adds a strong aroma to the mixture.
- The label lists eucalyptus among the lotion's ingredients.
- She prefers the smell of eucalyptus to the sweeter lavender oil.
Forms
eucalyptus