AVOCA'DO, noun The Persea, or alligator-pear, a species ranked under the genus Laurus, a native of the W. Indies. The tree has a straight trunk, long oval pointed leaves, and flowers of six petals disposed like a star, produced in clusters, on the extremities of the branches. The fruit is insipid.

Avignon-berry, the fruit of a species of lycium, so called from the city, Avignon, in France. The berry is less than a pea, of a yellowish green color, and bitter astringent taste; used by dyers and painters for staining yellow.