14-letter words containing u, y, s
- youth hosteler — a person who stays at youth hostels during travels.
- yttrium metals — a series of closely related metals including yttrium, holmium, erbium, thulium, ytterbium, lutetium, and sometimes, terbium, gadolinium, and dysprosium
- yuppie disease — any of a number of debilitating long-lasting viral disorders associated with stress, such as chronic fatigue syndrome, whose symptoms include muscle weakness, chronic tiredness, and depression
- zygosporangium — a sporangium that bears a zygospore.