17-letter words containing l, o, n, e, i, y
- williams syndrome — an abnormality in the genes involved in calcium metabolism, resulting in learning difficulties
- woolly rhinoceros — an extinct rhinoceros; Coelodonta antiquitatis
- yellow journalism — a color like that of egg yolk, ripe lemons, etc.; the primary color between green and orange in the visible spectrum, an effect of light with a wavelength between 570 and 590 nm.
- yellowstone river — river flowing from NW Wyo. through Mont. into the Missouri River: 671 mi (1,080 km)
- you're telling me — I know, I'm well aware