17-letter words containing s, y, l, e
- vascular cylinder — stele (sense 3)
- vasovagal syncope — a faint brought on by excessive activity of the vagus nerve, causing the heart to slow and the blood pressure to fall. It can be caused by fear, choking, or stomach cramps and has no lasting effects
- vertical analysis — the conversion of an organization's profits and losses into overall percentages
- vestibular system — the sensory mechanism in the inner ear that detects movement of the head and helps to control balance
- video disk player — a device that reads the information on a video disc
- visitors' gallery — a balcony in a building such as a parliament or court where members of the public can sit
- visually impaired — (of a person) having reduced vision so severe as to constitute a handicap.
- wade-giles system — a system of Romanization of Chinese, devised by Sir Thomas Francis Wade (1818–95) and adapted by Herbert Allen Giles (1845–1935), widely used in representing Chinese words and names in English, especially before the adoption of pinyin.
- walleye surfperch — a common black and silvery surfperch (Hyperprosopon argenteum) found off the coast of California
- whiskey rebellion — a revolt of settlers in western Pennsylvania in 1794 against a federal excise tax on whiskey: suppressed by militia called out by President George Washington to establish the authority of the federal government.
- whitesmiths style — (programming) An obsolete and deprecated source code indent style popularised by the examples that came with Whitesmiths C, an early commercial C compiler. Basic indent per level is eight spaces, occasionally four. if (cond) { } (2014-09-24)
- 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 falls — a waterfall in NW Wyoming, in Yellowstone National Park on the Yellowstone River
- yellowstone river — river flowing from NW Wyo. through Mont. into the Missouri River: 671 mi (1,080 km)