henna

n [U] 1 reddish-brown dye used esp on the hair 散沫花染剂（一种棕红色的染料, 尤用以染发）. 2 tropical plant from which this dye is obtained 散沫花（热带植物, 可制染剂）.

helter-skelter, helve, hem, hem(o)-, hem-line, hem-stitch, hemisphere, hemispherical, hemlock, hemophilia, hemorrhage, hemp, hempen, hen, hen-coop, hen-house, hen-party, hence, henceforth, henchman, hennaed, henpecked, Henry Kaiser, hepatitis, heptagon, heptagonal, her, herald, heraldic, heraldry, herb, herbaceous, herbaceous border, herbage, herbal, herbicide, herbivore, herbivorous, herculean, herd,