| dorotheanthus | (n) a caryophyllaceous genus of Dorotheanthus, Syn. genus Dorotheanthus |
| dix | (n) United States social reformer who pioneered in the reform of prisons and in the treatment of the mentally ill; superintended women army nurses during the American Civil War (1802-1887), Syn. Dorothea Lynde Dix, Dorothea Dix |
| lange | (n) United States photographer remembered for her portraits of rural workers during the Depression (1895-1965), Syn. Dorothea Lange |
| livingstone daisy | (n) low-growing showy succulent annual of South Africa having white or pink or red or orange flowers and spatulate leaves covered in papillae that resemble small crystals, Syn. Dorotheanthus bellidiformis |
