14-letter words containing p, u, r, s, a, n
- underemphasize — to give less than sufficient emphasis to; minimize.
- understrapping — subordinate or inferior
- undespairingly — in an undespairing manner
- unionist party — (formerly, in Northern Ireland) the major Protestant political party, closely identified with union with Britain. It formed the Northern Ireland Government from 1920 to 1972
- unit separator — (character) (US) ASCII character 31.
- unparsimonious — characterized by or showing parsimony; frugal or stingy.
- unpersonalized — to have marked with one's initials, name, or monogram: to personalize stationery.
- unpleasantries — an unpleasant word, action, comment, etc.: comments filled with unpleasantries.
- unpraiseworthy — not worthy of praise
- unpreparedness — the state of being prepared; readiness.
- unpresidential — of or relating to a president or presidency.
- unprofessional — not professional; not pertaining to or characteristic of a profession.
- unpurchaseable — not able to be bought or purchased
- unscripturally — in an unscriptural manner
- unspiritualize — to deprive of spiritual qualities
- unsplinterable — unable to be splintered
- upper sideband — the frequency band above the carrier frequency, within which fall the spectral components produced by modulation of a carrier wave
- upper tunguska — any of three tributaries of the Yenisei River in the central Russian Federation in Asia: the (Lower Tunguska) 2000 miles (3220 km) long; the (Upper Tunguska) or the lower course of the Angara, 1151 miles (1855 km) long; and the (Stony Tunguska) about 975 miles (1570 km) long.
- upton sinclair — Harry Ford, 1876–1956, U.S. oil businessman: a major figure in the Teapot Dome scandal.
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- vascular plant — a plant having a vascular system.
- venus' flytrap — a white-flowered swamp plant (Dionaea muscipula) of the sundew family, native to the Carolinas, having sensitive leaves with two hinged blades that snap shut, often trapping insects
- walpurgisnacht — (especially in medieval German folklore) the evening preceding the feast day of St. Walpurgis, when witches congregated, especially on the Brocken.
- water purslane — a creeping, Eurasian annual plant, Lythrum portula, of marshes and wetlands, having small flowers and rounded leaves.
- zygosporangium — a sporangium that bears a zygospore.