1. a. A tree or shrub (Lawsonia inermis) of the Middle East, having fragrant white or reddish flowers.
b. A reddish-brown dyestuff prepared from the dried and ground leaves of this plant, used especially in South and Southwest Asia and North Africa to color leather and fabrics, to dye hair, and to decorate the skin.
c. A design drawn on the skin with this dyestuff.