Definitions
1.nounA shrub, Lawsonia inermis, having fragrant reddish flowers
2.nounA reddish plant substance, prepared from the dried leaves of this plant, used for temporary tattoos and hair coloring. Hair colorings range from bright red to earth brown to near black.
3.nounA rich reddish-brown colour.
4.verbTo dye or tattoo with henna.
5.adjectiveOf a rich reddish-brown colour.