Dictionary.net

1. Olive, olivary eminence, olivary body, a smooth, oval bulging of the lateral area of the medulla oblongata between the line of the hypoglossal nerve roots in front and the root-bundles of the spinal accessory, vagus, and glossopharyngeal nerves behind. 2. The olive tree or its fruit, a member of the genus olea.

The olive tree or its fruit.

See olivary body, under body.