Hĕn'na, n.
n. [Ar. hinnā-a, the dyeing or coloring shrub, cyprus, or Lawsonia inermis. See ALCANNA.]
- (Bot.) A thorny tree or shrub of the genus Lawsonia (L. alba).
- A paste made of the pounded leaves of the henna-tree, and much used by the Egyptians and Asiatics for dyeing their nails, &c., of an orange hue. It is also used by the men for dyeing their beards, the orange color being afterward changed to a deep black, by the application of indigo.
Loudon. Partington.