13-letter words containing t, o, p, l, i
- will to power — (in the philosophy of Nietzsche) the self-assertive creative drive in all individuals, regarded as the supreme quality of the superman.
- xerophthalmia — abnormal dryness of the eyeball characterized by conjunctivitis, caused by a deficiency of tears and attributed to a lack of vitamin A.
- xerophthalmic — Of or pertaining to xerophthalmia.
- xiphiplastron — the fourth lateral plate of a turtle's plastron
- zooplanktonic — Of or pertaining to zooplankton.