[医] 齐墩果, 洋橄榄, 油(oleum的复数)

[ noun ]
evergreen trees and shrubs having oily one-seeded fruits
<noun.plant>

Olea \O"le*a\, prop. n. [L. olive. See {Olive}.] (Bot.)
A genus of trees including the olive.

Note: The Chinese {Olea fragrans}, noted for its fragrance,
and the American devilwood ({Olea Americana}) are now
usually referred to another genus ({Osmanthus}).